Julias Chocolate Tart Dough Recipes

JULIA'S CHOCOLATE TRUFFLE TARTLETS

Steps:

• Line a jelly roll pan with parchment and keep at hand.
• Remove the bottoms from six 4 1/2 inch fluted tartlet pans (or use pans with permanent bottoms and just plan to pop the tartlets out once they're filled, baked, and cooled); spray the pans with vegetable oil spray or brush with melted butter.
• Cut the dough into six even pieces.
• Working with one piece at a time, shape the dough into a rough circle, then tamp it down with a rolling pin.
• Flour the work surface and the top of the dough and roll it into a circle 1/8 to 1/4 inch thick.
• As you roll, lift the dough with the help of a dough scraper to keep it from sticking.
• If the dough breaks (as it sometimes does even when the pros are rolling it), press it back together and keep going- it will be fine once it's baked.
• Fit the dough into a tartlet ring, pressing it into the fluted edges and cutting the top level with the edges of the pan.
• Again, patch as you go.
• Use a pastry brush to dust off any excess flour and place the lined tartlet ring on the prepared baking pan.
• When all of the shells are rolled out, chill them for at least 20 minutes.
• (Please see note in my Chocolate Tart Dough recipe regarding this step.)
• Center a rack in the oven and preheat the oven to 350°F.
• Prick the bottoms of the crust all over with the tines of a fork and bake for 12-15 minutes, rotating the pan halfway through the baking time, until the crusts are dry, blistery, and firm.
• Transfer the baking pan to a rack so that the crusts can cool while you make the filling.
• Reduce the oven temp to 300°F.
• •Julia tells you here to melt the butter and chocolate over a double-boiler on the stove. I use the microwave at half power, checking every 30 seconds after the first minute, and stirring each time.
• Allow to cool until it is slightly warmer than room temperature.
• Put the yolks and vanilla extract in the bowl of a mixer fitted with the whisk attachment.
• Start beating the yolks at medium speed, and then, when they are broken up, reduce the speed to low and gradually add the sugar.
• Increase the speed to medium-high and beat the yolks and sugar until the yolks thicken and form a slowly dissolving ribbon when the beater is lifted.
• Spoon about one third of the yolks onto the cooled chocolate mixture and fold them in with a rubber spatula.
• Don't worry about being too thorough.
• Pour the chocolate into the beaten yolks and gently fold the two mixtures together until they are almost completely blended.
• Add the cubed chocolates and biscotti, folding to incorporate the chunky pieces.
• Using an ice cream scoop or 1/4 cup measure, divide the filling evenly among the cooled shells.
• Smooth the filling with a small offset spatula, working it into the nooks and crannies as you circle the tops of the tarts.
• Bake the tarts for 10-12 minutes, until the tops look dry and the filling is just set.
• Remove to a rack to cool for about 20 minutes before serving.
• Best the day these are made, these are still terrific after they've been refrigerated- they lose their textural finesse, but the taste is still very much there.
• For longer keeping, wrap the tartlets airtight, and freeze them for up to a month.
• Thaw, still wrapped, at room temperature.
• Cook's Notes: Instead of individual tartlets, I made a 10-inch tart, and adjusted the baking time a bit longer than what is noted in the recipe.
• Additionally, when the tart came out of the oven, I wasn't pleased with the way the tops looked- too bumpy.
• So I made a quick ganache (2 ounces bittersweet chocolate+ 1/3 cup cream, nuked for about a minute, and stirred until smooth), and spread it over the top.
• Yeah, this was decadent.
• It was incredible the day it was served.
• The remainder was frozen and pulled out at the last minute for an impromptu guest dessert.
• I let it thaw at room temp for about 20 minutes before serving.
• I think I liked it better that way.
• Either way, it's an extravagant gut-bomb that is certain to please.

CHOCOLATE TART DOUGH

Steps:

• Process flour, cocoa powder, sugar, and salt in a food processor for a few seconds until combined. If you don't have a food processor, you can do this by hand using a pastry cutter. Add butter and pulse until mixture becomes crumbly and resembles coarse meal, about 15 pulses. Add egg and vanilla extract, and keep pulsing until the dough is no longer dry and starts to clump together, about 10-15 seconds. Do not process to the point that a large ball of dough is formed; rather the dough should be quite crumbly with large clumps. Another way to check if it's done is to take a piece of dough and press it between your fingers-the dough should stick without feeling dry or crumbly (some photos to make this clearer can be found here).
• Turn dough to a lightly floured surface and form into a ball. It should come together quite easily without being too sticky. Flatten ball slightly with your hands to form a thick disc. Wrap with plastic wrap and refrigerate for at least 1 hour.
• If you don't want to use the dough right away, you can refrigerate it for up to 3 days, or freeze it for up to a month and then thaw overnight in the fridge.
• To roll out the dough: Take dough out of the fridge and let it sit on the counter for a few minutes to soften slightly for easy rolling. On a lightly floured surface, roll the dough out into a 12-inch (30cm) circle, then place gently into a 9-inch or 10-inch tart pan (preferably with a removable bottom). You can do this by flouring a rolling pan and rolling the dough loosely around it, then unrolling it into the pan. Brush away any excess flour on the surface. With a sharp knife, trim the edges of the pastry to fit the tart pan. Cover pan with plastic wrap and place in the freezer until firm, about 30 minutes. Frozen dough is less prone to shrinking while baking.
• To bake the crust: Preheat oven to 350F/180C and place rack in the center.
• Press parchment paper or aluminum foil tightly against the crust, covering the edges to prevent burning. Fill with pie weights/dried beans/uncooked rice, making sure they're fully distributed over the entire surface. Bake crust for 20 minutes, until foil no longer sticks to the dough. Transfer crust to a wire rack and remove weights and foil.
• To partially bake the crust: Bake for 5 minutes longer. After that, it will be time to proceed with your tart recipe by adding the filling and finishing baking. According to your recipe, the crust should be used either while warm or after it's been left to cool on a wire rack.
• To fully bake the crust: Bake for about 10 minutes longer, until it appears dry. Transfer to a wire rack and let cool completely.

CLASSIC CHOCOLATE TART

Steps:

• Combine flour, sugar, and salt in a food processor. Pulse to combine. Add cold butter and pulse until crumbly. Slowly add water to food processor until mixture comes together. Refrigerate for 1 hour.
• Flour a work surface and a rolling pin. Roll out dough into a 10-inch disc.
• Preheat the oven to 425 degrees F (220 degrees C). Grease an 8-inch tart pan.
• Carefully place dough into the prepared tart pan. Trim dough from the edges of the pan. Prick holes into the dough on the bottom and along the sides of the pan.
• Bake in the preheated oven until lightly browned, 20 to 23 minutes. Remove from oven and allow to cool completely, about 1 hour.
• Pour heavy whipping cream into a microwave-safe bowl. Microwave for 2 minutes or until bubbles start to form along outside of the bowl. Add chocolate chips and let sit for 15 to 20 seconds. Whisk until smooth. Pour chocolate ganache into cooled crust. Let cool at room temperature until set, about 30 minutes. Keep refrigerated.