Ingredients
1 1/2 cups all-purpose flour
1/4 cup unsweetened cocoa powder
1/2 cup sugar
1/2 teaspoon salt
1/2 cup (1 stick) chilled unsalted butter, cut into small pieces
2 large egg yolks
2 tablespoons heavy cream, chilled
1/2 teaspoon pure vanilla extract
Preparation
Place flour, cocoa, sugar, and salt in the bowl of a food processor; pulse to combine. Add butter; pulse until mixture resembles coarse meal, about 10 seconds. Add yolks, cream, and vanilla; process until mixture comes together.
Turn out dough onto a piece of plastic wrap, and flatten into a disk. Wrap well; refrigerate at least 30 minutes or until ready to use, up to 2 days.
