Banana Brown Butter Frangipane Tart

Every now and then I get fixated on doing some sort of banana dessert because I love the flavor of bananas and they are always available just about everywhere. Since most of us have grown up eating bananas and they are so familiar to us, banana pastries and desserts nearly always please everyone whether it’s a cake, tea bread, pie or an ice cream dessert like the ever delicious Bananas Foster.

This tart begins with a basic pate sucrée pastry dough from Dorie Greenspan. It’s crumbly and buttery and a good vehicle for everything else. Frangipane is an almond cream that is ordinarily made by combining ground almonds, butter, sugar and egg. It bakes into a delicious pastry with a nutty cakey texture. I’ve perked this frangipane mixture up with great results by first browning the butter and adding a little bit of cinnamon, nutmeg, lemon zest and rum. It goes well with ripe bananas that get baked into a crazy deliciousness. The finished tart is an indelible rendezvous of crispy crumbly tart shell, light and flavorful nutty filling and gooey bananas all conspiring to make it nearly impossible to have just a little bite.

Next time you have some bananas that are at their peak, nestle them into this delicious tart. I'm betting friends and family will be grateful you did.


Bench notes:
- The recipe below is for a 9” round tart. If you’d like to make a 14” x 4” rectangle tart as shown in these photos, use the ingredient proportions noted at the end of the recipe.
- If you prefer a sweeter filling, increase the sugar to 1/2 cup.
- You can make the filling and store overnight in an airtight container in the refrigerator.
- Bananas should be ripe but firm.
- If you don’t like rolling out tart dough, you can press the dough into the tart pan as soon as it is mixed. Press it evenly but gently across the bottom and up the sides of the pan. Use enough pressure so that the pieces adhere but the dough still retains its crumbly texture. Place in the freezer for a couple of hours before baking.
- For a good illustration of how to brown butter, see the guidance at Simply Recipes. Use a stainless steel pan so you can watch the butter carefully as it doesn't take very long to brown this small amount and can take just a moment to burn. Once you begin to detect an aroma, it’s just about ready. I lift the pan off the heat and swirl it for more control if I think it’s browning too fast or nearly done. It will continue to brown once you take it off the heat. Pour immediately into a heatproof bowl to stop the cooking.
- Note that the tart shell is baked at 375 degrees and the filled tart is baked at a lower temperature of 350 degrees.


Banana Brown Butter Frangipane Tart
Serves 9

Sweet Tart Dough
adapted from Baking: From My Home to Yours by Dorie Greenspan
Makes one 9-inch tart crust

1 1/2 C flour
1/2 C confectioner’s sugar
1/4 t salt
4 1/2 oz (9 T) very cold butter
1 egg yolk

Brown Butter Frangipane

3 oz butter
1 C (3 oz) whole or sliced almonds
1/4 C + 2 T sugar
2 T flour
1/4 t salt
1/4 t cinnamon
pinch of freshly grated nutmeg
zest of 1 lemon
1 egg
1 egg white
1 T rum
1/2 t vanilla

4 bananas
1 t butter, melted
sugar for sprinkling
1 t honey for finishing (optional)

Pulse the flour, sugar and salt together in the bowl of a food processor. Cut the cold butter into pieces, scatter over the dry ingredients and pulse until some of the butter looks like the size of oatmeal flakes and some the size of peas. Stir the yolk and add it, processing in long pulses of about 10 seconds until the dough begins to form clumps. Turn the dough out onto a work surface and bring it together with your hands just enough to incorporate any dry ingredients. Wrap in plastic and chill for about 2 hours.

Remove the dough from refrigeration and let sit for a few minutes to warm up enough to roll out. Place the dough on a lightly floured sheet of parchment paper, plastic wrap or work surface and roll to a 12-inch round, lifting and turning dough occasionally to be sure it isn't sticking. Place the dough into a 9" tart pan with removable bottom. Tuck and fit into the pan gently, sealing any cracks that may occur. Trim overhang and form a clean border. Pierce the dough all over with a fork. Freeze the tart shell for about an hour or two.

Preheat the oven to 375 degrees.

Place the tart shell on a baking sheet. Butter the shiny side of a piece of aluminum foil and press the buttered side down tightly against the tart shell. Bake for 15 – 20 minutes or until it just begins to take on some color. Remove and place on a wire cooling rack. Carefully remove the foil. If the crust has puffed up at all, press it down gently with the back of a spoon. Cool completely.

Lower the oven temperature to 350 degrees.

For the frangipane, cut the butter into pieces and place in a pan over medium heat. Cook until the butter is a medium brown with a nutty aroma. Take off the heat, pour into a clean bowl and cool.

Place the almonds, sugar, flour and salt in the bowl of a food processor. Process until the almonds are finely ground. Add the cinnamon, nutmeg and lemon zest and pulse. Add the egg and egg white and blend. Add the cooled browned butter, rum and vanilla and process until the mixture is thoroughly combined. Pour into the cooled tart shell.

Cut the bananas into long diagonal slices. Place decoratively onto the frangipane. Brush the bananas lightly with butter and sprinkle them lightly with sugar. Place the tart pan on a baking sheet and bake for about 20 – 25 minutes until the frangipane is puffed up and a tester comes out clean. Cool on a wire rack. Brush the bananas with honey for a more finished presentation.

For a 14” x 4” rectangular tart, use the following ingredient measures.
Tart Shell: 1 C flour, 1/3 C confectioner’s sugar, heaping 1/8 t salt, 3 oz cold butter, 1 egg yolk.
Frangipane: 2 oz butter, 2 oz almonds, 1/4 C sugar, 1 T + 1 t flour, heaping 1/8 t salt, heaping 1/8 t cinnamon, pinch nutmeg, zest of half lemon, 1 egg, 2 t rum, 1/4 t vanilla.
Fruit: 3 bananas

Apricot Cinnamon Tea Cakes

I’m pretty thrilled to have apricots in my world once again! It seems like forever since I last had the pleasure of savoring their bright sunset glow. Since apricots are my favorite fruit, I usually keep it simple and go to my favorite apricot pastries and desserts, such as the incomparable Apricot Galette, the super delicious Apricot Cornmeal Crumb Tart and the incredibly sumptuous Apricot Compote that pairs with a very tender Cornmeal Cake (it’s also really good spooned over homemade vanilla bean ice cream or some incredible Noyau ice cream).

Once I get those necessities and obsessions out of my system, only then can I start to think about other recipes. But today I’ve put together these very quick tea cakes, good for a morning or afternoon crowd. I’m not sure why but I’ve been craving cinnamon lately so these cakes became a vehicle to co-mingle the spicy adventure of cinnamon with the tart tang of fresh apricots. They are not fancy or fussy, just two-bite morsels of simple goodness to pass around the tea table. Here's to a fabulous season of apricots!


Bench notes:
- The cakes are a bit sweet to counterbalance the tartness of the apricots, which become even more tart and acidic when baked.
- If you’re not crazy about cinnamon, use only 1/4 t or eliminate it altogether. Or substitute a pinch of nutmeg.
- Depending on the size of your mini-muffin tins, you made need a second pan for a couple of additional ones.
- I’m also very tempted to eliminate the cinnamon and make these cakes with a very good extra virgin olive oil instead of butter, yogurt instead of milk and the addition of some orange zest.
- I use a small ice cream/cookie scooper to portion the cake batter.
- Substitute ripe peach slices, nectarines or plums.
- You might also enjoy the similar style of these Almond Buckwheat Berry Cakes.


Apricot Cinnamon Tea Cakes
Makes 12 – 14 mini tea cakes

3 - 4 fresh ripe apricots
1 T sugar
tiny pinch cinnamon

3/4 C flour
3/4 t baking powder
1/8 t salt
heaping 1/4 t cinnamon
2 oz (4 T) butter @ room temperature
1/2 C sugar
1 egg @ room temperature
3/4 t vanilla
1/4 C milk @ room temperature

1 T honey for glazing (optional)

Preheat the oven to 350 degrees. Generously grease a mini-muffin pan and a couple of extra cups in a second pan (or line with papers) or 12 - 14 2” tea cake or dariole molds to be placed on a baking sheet.

Slice the apricots into quarters and set aside. Combine the sugar and cinnamon and set aside.

Sift together the flour, baking powder, salt and cinnamon.

Beat butter and sugar until light and fluffy, about 3 - 4 minutes, scraping down the bowl to be sure you’re fully incorporating the ingredients. Add the egg and mix thoroughly until fully blended. Add the vanilla. Mix in one-third of the flour at a time alternately with one-half of the milk, beginning and ending with flour.

Scoop a tablespoon of cake batter into each mini muffin cup or small mold. Press a slice of apricot into the batter. Sprinkle the apricots with the reserved cinnamon sugar.

Bake the tea cakes for about 20 minutes or until they are slightly browned and the cake springs back when touched. Cool and remove from the pan or molds. Brush the apricots with warm honey if you prefer a more finished presentation.

Creamy Custard

The ultimate beauty of custard is found in its simplicity – eggs, dairy, sugar, a bit of flavoring and not much else. But how you work with these ingredients makes all the difference in the world. If you’ve tried baking custard and have been less than thrilled with your results, you’ll want to try these techniques and see if you don’t fall in love with the melt-in-your-mouth texture and sublime flavor of these baked custards.

What makes custard such a desirable dessert is its velvety luxuriousness. Because one of the basic ingredients of custard is eggs, the silkiness of baked custard comes from controlling both the temperature of the mixture before it’s baked and during the baking process.

Shuna Lydon is a pastry chef known for her wonderful custards and her engaging personal and work life confessionals at her blog, Eggbeater. And now, lucky for us, she illustrates her method for perfect custard in a series of very short videos she shot with Food52. Shuna delivers a few indispensable procedures that will change your custards forever. You’ll learn why eggs need gentle and delicate prodding and how best to create a terrific finished product. I urge you to watch all of these fun and very informative short clips to see how simple it can be to improve your game.

Perfect Custard, part 1: Maximizing vanilla bean flavor, the ratio of cream to milk and the process of infusion. (1 minute, 50 seconds)
Perfect Custard, part 2: How to achieve great texture starting with a cold mixture and treating the eggs with complete care. (1 minute, 18 seconds)
Perfect Custard, part 3: Portioning with a scale for uniform baking. (1 minute, 6 seconds)
Perfect Custard, part 4: Steam and the proper bain marie technique for the very best baked custard. (1 minute, 16 seconds)
The Big Reveal, part 5: Tasting the final product (1 minute, 35 seconds) and a link to Shuna’s Butterscotch Pot de Crème.

So now that we’ve seen some of the techniques for producing the silkiest custard, it’s time to put it all to the test. This is my recipe for a basic but very delicious Vanilla Custard. It’s also a perfect medium for all kinds of variation. You can flavor it however you wish by infusing the cream with your favorite flavorings. My photos here are of a lime version I made by steeping the warm cream, milk and sugar mixture with lime zest.

I hope these lessons and suggestions contribute to perfect custards in your future!

Bench notes:
- In addition to vanilla custard, branch out and flavor with zest of lime, lemon or orange, whole or ground spices, fresh ginger, coffee beans, tea or your favorite fresh herbs (fresh bay leaf is nice; 1 leaf per cup of liquid). For citrus, I grind the zest with the sugar in a food processor to infuse the sugar with the citrus oils, then add this to the warm cream mixture. Steep as long as it takes to get the right concentration of flavor depending on what and how much you’re steeping.  Taste as you go to get the right strength. Strain before mixing with the egg yolks.
- Use the freshest cream, eggs and flavorings for the best possible results.
- Baking custard in a bain marie or water bath ensures slow and even baking.
- My recipe has the level of cream to milk ratio that I like. Vary according to your own taste and desired level of richness. Same applies to the measurement of sugar.
- I ran out of good professional plastic wrap as I was making this custard so I went with foil. Still got really luscious results. If you use foil, be VERY careful when lifting it up to check on the custards. Make sure you let the steam out in a direction away from you, wear an oven mitt or use tongs. Steam burns really do hurt.
- Sometimes using a large roasting pan for a water bath can feel a little unwieldy. When I’m making a larger recipe, I use two smaller pans and fit 3 - 4 ramekins in each. This makes it a lot easier to remove from the oven without splashing water into your custards and damaging all your careful work.
- Custards are best eaten the same day without refrigeration, although they will keep for a couple of days in the refrigerator as long as there aren't any strong aromas lingering from other food items.



Creamy Custard
Makes 4 servings

1 1/4 C heavy cream
3/4 C whole milk
1/2 vanilla bean or 1 1/4 t vanilla extract
1/4 C sugar (add another 1 T sugar if flavoring with citrus zest, coffee, tea or herbs)
4 egg yolks
pinch of salt, to taste

Slice open vanilla bean lengthwise and scrape the seeds into the sugar. Work the vanilla seeds into the sugar with your fingers so they are evenly distributed. Place the vanilla sugar along with vanilla pod, cream and milk in a saucepan. Bring this mixture to a slow simmer. Take off the heat and infuse for about an hour.

Warm the cream mixture just until it feels warm to the touch. Do not simmer. Remove the vanilla bean pod and whisk egg yolks together. Gradually whisk warm cream into egg yolks and combine thoroughly. Whisk in salt, to taste. (Add the vanilla extract at this point, if using). Let the mixture cool completely in a bowl or container set in an ice water bath.

Preheat oven to 325 degrees. Place four 4 oz ramekins or custard cups in a small roasting pan.

Ladle or pour custard into ramekins or custard cups. If you have a scale, use it to be sure each dish has an equal portion. Pour enough hot water into the roasting pan so that it comes halfway up the sides of the ramekins. Tightly wrap foil or plastic wrap over the roasting pan. Carefully set in the center of the oven.

Bake the custards until just set, about 35 – 40 minutes. When you tap a ramekin, the whole surface should jiggle a bit. The edges should not soufflé.

Remove foil or plastic carefully, avoiding the hot escaping steam by pulling the wrap so the steam escapes away from you and your hands. Remove the ramekins from water using an oven mitt or a pair of tongs and cool on a wire rack. Serve slightly warm or at room temperature.

Cornmeal Cake with Balsamic Cherries

Cherry sighting! It’s been awhile but cherries have finally arrived, their own particular bright and gorgeous signature deep red so entirely welcome right about now. After a long period of winter rituals, when cherries pop onto the scene we celebrate their beauty by shaping pies and turnovers and sundaes and that incredible pleasure from northern France, Gateau Basque, each with their own particular splendor. The first cherries I purchased this season are decidedly juicy and sweet, a good omen for the weeks ahead.

This cake is light and fabulous with a just touch of cornmeal for a very slight element of texture and golden summer flavor. It has a tender texture that really goes well with fruit. The cherries are first bathed in a little sugar, balsamic and orange zest to produce some juices that will turn into pockets of rich fruit. The extra compote makes a great sauce to ladle over each slice.

Stone fruit season is about to join us once again. Now is the time to capture some cherry abundance with this delicious cake. Locate some cherries, dig in and let your fingers turn a wondrous shade of red!


Bench notes:
- It’s important to have butter and eggs at room temperature for the butter and sugar to aerate properly and the fats to emulsify. One way to quickly take the chill off of eggs is to place them in a bowl of hot water for a few minutes while you gather and measure out your ingredients.
- Even when using a cherry pitting tool, make sure you can account for all the pits. Sometimes you can puncture the fruit but the pit still remains inside.
- The sugar level for the fruit will depend on the tartness of your cherries. Add more to taste if you desire. Same for the balsamic.
- When placing small pockets of cherries into the cake batter, drain most of the juice off so the cherries are still moist but the cake batter doesn't become soupy.
- I’m sure you can try this cake with lots of other fruit, which may require little or no cooking. Apricots, peaches and nectarines would lend themselves to honey and lemon rather than sugar and balsamic. Figs might benefit from a dab of port.



Cornmeal Cake with Balsamic Cherries
9 servings

1 1/4 C cake flour
1/4 C + 2 T cornmeal
2 t baking powder
1/4 t salt
4 oz (1 stick) butter @ room temperature
1 C sugar
2 eggs @ room temperature
zest of 1/2 lemon
zest of 1/2 orange
1 t vanilla
1/2 C sour cream

Cherry Compote

3 C fresh cherries (about 1 lb, 2 oz)
1/4 C sugar, to taste
zest of 1 orange
1 1/2 T balsamic, to taste
tiny pinch salt

Pit the cherries and place them into a saucepan with the sugar and the orange zest. Cook over low heat until the juices begin to flow. Add the balsamic vinegar and a tiny pinch of salt and cook for just another few minutes until the cherries are tender. Take off the heat and let cool while you prepare the cake batter.

Preheat the oven to 350 degrees. Grease a 9” square pan and parchment paper, leaving a short overhang on two sides. Dust lightly with flour.

Sift the cake flour, cornmeal, baking powder and the salt.

Beat the butter and sugar until light and creamy, about 3 to 4 minutes. Scrape down the bowl. Add eggs one at a time and blend thoroughly. Add vanilla and citrus zest and combine.

Add the sifted dry ingredients in thirds, alternating with half the sour cream, beginning and ending with the dry ingredients. Scrape down bowl halfway through this process. Just before it looks completely mixed, pull it off the mixer and finish combining by hand with a rubber spatula to avoid over mixing.

Pour the cake batter into the prepared pan and smooth out evenly. Place teaspoons of cherries every couple of inches over the surface, pushing the fruit down into the cake batter. Set aside the remaining compote for serving.

Bake for about 25 to 30 minutes or until it tests done. Cool for 10 minutes. Gently lift the cake out using the parchment overhang. Turn onto platter, remove parchment and let cool completely. Dust with confectioner’s sugar and serve with cherry compote.

Pine Nut Rosemary Ice Cream

This ice cream was inspired by a visit to Humphry Slocombe, a deliciously wild ice cream shop here in San Francisco known for a fun repertoire of off-the-beaten track ice cream flavors. Although it may sound like an odd idea, I do happen to love the unusual and earthy quality that herbs add to ice cream. And as it turns out, this Pine Nut Rosemary Ice Cream is a really satisfying and delicious combination of flavors and textures.

Humphry Slocombe debuted a couple of years ago, tucked away in an historic neighborhood that boasts Dynamo Donuts, a very popular donut scene with a similar innovative attitude, and a great Mexican delicatessen and market that's been in the neighborhood for years, a place where you can watch women making homemade corn tortillas the old fashioned way. It's always fun to search out local shops that use the best ingredients and methods. The sights and smells in these places are amazing.

Since its inception, Humphry Slocombe has been drawing the infinite curiosity of ice cream lovers far and wide. And now we learn that they have a book of their recipes due out from Chronicle Books in Spring 2012. Oh my! Until that recipe book comes out, I won’t know for sure how they constructed their Rosemary’s Baby ice cream, but I’ve put together a version that incorporates some very basic ingredients. I start with rosemary steeped in a basic custard to which I’ve added some honey. I also thought it would be fun to add a little dab of delicious extra virgin olive oil. Toss in some toasted pine nuts and it’s over. I don't know if my version is close but it's pretty intriguing and delicious.

I love the pure and gorgeous beauty of plain vanilla and chocolate ice cream as much as anyone. But I also love that ice cream is such a fantastic medium to experiment with a whole range of flavors and textures. So I encourage you to fire up your ice cream maker and try something new. Think about your very favorite flavors and see if you can transform them into a delicious ice cream. The sky really is the limit.


Bench notes:
- When I refer to "rosemary sprigs" in the recipe, I mean sprigs that are about 4” long. So the recommended amount would be about 8” to 10" of rosemary sprigs. This doesn’t need to be absolutely precise since you’ll be tasting for strength during the steeping period. The sprigs are steeped whole; no need to remove the leaves from the stem or chop them.
- Toast the pine nuts in a dry saucepan over medium heat, swirling the pan to keep the nuts from scorching.
- Use a good quality brand of extra virgin olive oil. I used California Olive Ranch Arbequina, which I love using for pastry and desserts.
- The sensation of richness in ice cream is a result of the ratio of cream to milk and the amount of egg yolks. I tend to like my ice cream moderately rich, so I prefer to use less cream and fewer yolks, but it all depends on the flavor of the ice cream and whether there are other elements to consider. You can adjust the proportions to suit your own level of desired richness and mouthfeel.



Pine Nut Rosemary Ice Cream

1 1/2 C heavy cream
1 1/2 C whole milk
1/2 C sugar
2 T honey
pinch of salt
2 - 2 1/2 sprigs fresh rosemary
4 egg yolks
2 T extra virgin olive oil
1/4 C pine nuts (1 oz)

Pour the cream and milk into a saucepan and add the sugar, honey and salt. Simmer over medium low heat until the sugar and honey are fully dissolved, stirring to distribute. Remove from heat and add the rosemary sprigs. Cover and steep for about 20 minutes to a half hour, tasting after 20 minutes for strength. When you have the right flavor, strain out the rosemary and return the mixture to low heat until barely simmering.

Whisk the yolks and slowly add the warm cream mixture, whisking constantly to prevent any curdling. Pour the mixture back into the pan and return to medium low heat. Stirring constantly with a heatproof spatula, cook gently until the mixture thickens slightly. This takes just a few minutes. It should coat the back of the spatula and when you run your finger through it, it leaves a trace. Take off the heat immediately and pour through a strainer into a clean container. Whisk slowly to cool. Stir in the olive oil. Add salt to taste. When completely cooled, cover and refrigerate overnight.

Toast the pine nuts in a dry skillet over medium heat until lightly browned. Set aside to cool.

Freeze the mixture in your ice cream maker. Fold in the toasted pine nuts. Pour into a clean airtight container, press a piece of plastic wrap on the surface and cover. Place in your freezer to firm up.

Rhubarb Raspberry Tart

When I first started this blog in August of 2007, it was a way for me to keep my hands in the flour. I'd left the pastry profession and I missed it. I missed the discipline and the meditation of it, the smells and the sights of it, the way I feel when I open the oven door. So this venue became an indispensable outlet for me. I'd never taken a photo before in my life and I'd never published anything about pastry. I worked quietly for my own growth and inspiration.

As time went on, I also realized that I really enjoyed imparting my love of ingredients and technique to others in a way that challenges the idea that pastry is a difficult or tedious craft. It became a kind of love tonic against fear of caramel or proofing yeast. So it's been an interesting journey for me, to say the least. But wow, was I ever surprised and honored beyond belief last week when I learned I was mentioned in a piece at the ever beautiful Saveur website entitled, "50 More Food Blogs You Should Be Reading." OMG, I'm so, so incredibly delighted. THANK YOU, Saveur. And thank you to all the other amazing blogs out there who keep all of us inspired and hungry for more, week after week, including those of the very generous people who comment here. You are all so unique and you are what makes this crazy thing we do so much fun.

So, on to the pastry!

Rhubarb in just about any form always draws my attention. I love the gorgeous bright hue and the tart explosion of flavor that never lets up. For me, rhubarb pies, jams and compotes are all endlessly tantalizing.

Pastry tarts start to spring up here and there now that it's the season for a grand parade of fresh fruit. In this rendition, I pair rhubarb with raspberries for another level of tartness and add a delicious hit of aromatic fresh ginger to give the whole thing a little energetic lift. Cradled by a fresh and flaky pastry, this flavor combination is really wonderful.

If you’re like me, you have your favorite go-to pastries and must-haves in each season, pastries that must be made when the market spills over with the perfect bounty of spring. Try adding this iteration to your rhubarb favorites and see how quickly it disappears. And to have this bright burst of color on our tables at this point is a complete celebration. Cheers!


Bench notes:
- For the pastry dough, the butter and water should be very cold. I cut the butter into pieces and return it to the refrigerator to keep it cold. I put the water in the freezer just before I’m ready to start organizing my ingredients.
- To finish mixing the dough, the method I use is called fraisage, which is simply pressing the heel of your hand into the barely mixed dough and pushing it against the work surface to smear it. Use a bench scraper or metal spatula to scrape up the smeared dough and fold it back on itself. This is a great technique that essentially creates sheets of butter coated in flour, producing flaky layers of buttery dough. As with all pastry doughs, handle gently and be careful not to overmix.
- Chilling the tart dough is important to relax the gluten and allow the moisture to be absorbed by the flour. Also, be sure to chill the tart shell once it's formed. This helps maintain its shape during baking.
- Make a free form galette if you don’t want to fuss with a tart pan. Just be sure there aren’t any cracks in the dough so all the juices don’t run out.
- This pastry should be eaten the same day.


Rhubarb Raspberry Tart

Pastry dough

1 1/2 C flour
2 t sugar
1/8 t salt
4 oz cold butter, cut into small pieces
1/4 C + 2 T cold water

Fruit Filling

1 1/4 lbs rhubarb (about 4 large stalks)
1/4 C + 2 T sugar
1 1/2 t flour
1/2 vanilla bean
1 t freshly grated ginger
zest of 1 lemon
6 oz fresh raspberries

melted butter and sugar for finishing

For the dough, place the flour, sugar and salt in a bowl and toss thoroughly with your hands to combine. Cut the cold butter into about 28 small diced pieces and add to the flour mixture, tossing to coat each piece. Working quickly to keep the butter cold, take each piece of butter and pinch it to flatten. Keep working and tossing the mixture until all the butter is flattened and each piece is well coated with flour. Some of the larger pieces will break into smaller pieces, which is fine. You want a good mixture of small and large flat pieces of butter.

Add the cold water and mix gently with a fork or your fingers until the dough just starts to come together, tossing until it begins to loosely cohere. Gather the shaggy pieces of dough on a clean work surface. Finish the dough using a motion called fraisage, which is smearing parts of the dough across the work surface with the heel of your hand. Smear the dough, then use a bench scraper or metal spatula to get under the smeared dough, gathering it and folding it back onto itself after each motion. Repeat this process again just about 4 or 5 times until the dough looks like it’s coming together and it feels soft, supple and not sticky. Don't handle it too much. There should be small pieces of butter visible in the dough. Gently pat into a disc and wrap tightly in plastic. Chill the dough at least 30 minutes.

When you are ready to roll out the dough, remove from the refrigerator and rest on a lightly floured piece of parchment paper for a few minutes so it can soften a bit to prevent cracking.

Roll the dough out to about an 1/8” thickness, gently lifting and moving it after each roll and keeping the parchment lightly floured as needed. Form the dough to fit a 14” x 4 1/2” tart pan, cutting away the extra dough that can sliced into strips and used to lattice the top of the tart. When you have the desired shape for the tart pan, brush off any excess flour and lift the dough into the pan, easing it into the corners and trimming any excess. Chill the tart shell and the remaining dough for at least 30 minutes.

Wash and stem the rhubarb, making sure to remove all the leafy green parts. Cut the rhubarb into 1/2” pieces and place in a saucepan. Combine the sugar and flour and toss into the rhubarb. Scrape the seeds from the vanilla bean and add along with the grated ginger. Cook over medium low heat until fruit is softened but not mushy and the juices are simmering, about 5 - 8 minutes. Stir to keep from scorching. Remove from heat and add lemon zest. Cool to room temperature.

Preheat oven to 375 degrees.

Toss the rhubarb mixture with fresh raspberries. Pour the fruit into the cold tart shell and spread evenly. Cut strips from the remaining dough and form a lattice across the top of the tart, pinching the edges to secure. Brush the pastry with melted butter and sprinkle with sugar.

Place the tart on a baking sheet lined with parchment. Bake the tart for about 45 minutes or until the fruit is bubbling and the pastry is lightly browned.