Naga Chocolate Tart

Inspired by Vosges' Naga bar, interpreted from Karen DeMasco's The Craft of Baking

Naga Chocolate Tart

Chocolate Sable Dough

1 cup plus 2 tablespoons all-purpose flour, plus more for dusting

1/4 cup unsweetened cocoa powder

1/4 teaspoon kosher salt

10 tablespoons chilled unsalted butter, cut into small pieces

1/3 cup granulated sugar

2 tablespoons egg that has been well blended

Naga Chocolate Filling

5 ounces bittersweet chocolate (70%), roughly chopped

4 ounces semisweet chocolate (62%), roughly chopped

1 1/4 cups heavy cream

2/3 cup coconut milk (NOT lite!)

1/4 cup granulated sugar
3 t. sweet (or other mild) curry powder
1/2 c. unsweetened dried coconut flakes

2 large eggs

1/2 teaspoon kosher salt
Fleur du sel and additional dried coconut for dusting

Make the dough

1. In a bowl, sift together the flour, cocoa powder and salt.

2. In the bowl of an electric mixer fitted with the paddle attachment, beat the butter and sugar on low speed until there are no visible pieces of butter, about 3 minutes. Add the measured amount of egg and mix just until incorporated. Add the flour mixture in three additions, mixing each in completely before adding the next. (Note: I don't have a standing mixer so I just used a normal hand one and then elbow grease for mixing in the last bit of flour)

3. Turn out the dough onto a lightly floured work surface. Shape into a flattened disk, wrap in plastic wrap and refrigerate for at least 1 hour, or overnight.

Bake the crust

4. On a lightly floured work surface, roll out the dough to an 11-inch round. Roll the dough onto a rolling pin, center it over a 9 1/2-inch tart pan with a removable bottom, and fit it into the pan, pressing the dough into the edges. With a paring knife, trim the excess dough right to the top edge of the pan. Prick the bottom all over with a fork, and freeze until firm, about 10 minutes.

5. Preheat the oven to 350 degrees F. Line the chilled tart shell with aluminum foil or parchment paper, leaving a 1-inch overhang, and fill it with pie weights or dried beans. Set the tart pan on a baking sheet, and bake for 15 minutes. Remove the foil and pie weights, rotate the pan, and continue baking until the crust is fragrant and feels dry to the touch, 15 to 20 minutes more. Place the baking sheet on a wire rack and let the crust cool completely. Reduce the oven temperature to 275 degrees F.

Make the filling

6. Combine the bittersweet and semisweet chocolates in a mixing bowl. Pour the cream, coconut milk and sugar into a small saucepan and bring to a boil, stirring to dissolve the sugar. Pour about one-third of the hot cream mixture over the chocolate and very gently whisk together until the chocolate is melted. Add the remaining cream mixture and curry powder and gently whisk to combine.

7. Whisk the eggs in a bowl until well combined. Pour about one-third of the chocolate mixture over the eggs and gently whisk just to combine. Return the egg mixture to the chocolate mixture, add the salt, and very gently whisk until smooth. Stir in coconut flakes.

Bake the tart

8. Filled the cooled crust with the chocolate custard. Carefully transfer the tart, on the baking sheet, to the oven and bake, rotating the sheet halfway through (sprinkle fleur du sel and coconut flakes on top of tart at this time too), until the edges of the custard are set and the center is slightly loose, about 30 minutes. Transfer the tart to a wire rack and let it cool completely. Remove the outer ring of the tart pan, and serve at room temperature. The tart is best eaten the day it is baked, but can be kept at room temperature, loosely covered in plastic wrap, for up to 2 days.