Chocolate Dulce de Leche Tart

This was awesome and gets a 9. I've decided that you really can't go wrong with dulce de leche. The recipe came from David Leboovitz: My Paris Kitchen. 

Chocolate crust:

6 tablespoons (3 ounces/85 g) salted butter, at room temperature

1/4 cup (35 g) powdered sugar I used 2 TBS 

1 large egg yolk

1 cup (140 g) all-purpose flour

1/3 cup (35 g) unsweetened cocoa powder

1/4 teaspoon fleur de sel or other flaky sea salt

Filling:

8 ounces (230 g) bittersweet or semisweet chocolate, chopped

2 large eggs

1 1/4 cups (310 ml) whole milk

1/2 teaspoon vanilla extract, or 1 teaspoon dark rum

1 cup (240 g) dulce de leche

Whipped cream or vanilla ice cream, for serving (optional)

Flaky sea salt, for sprinkling over the tart

Here is the link to the instructions: http://blog.williams-sonoma.com/what-were-reading-my-paris-kitchen/