Chocolate Caramel Tart Ingredients FOR THE CRUST: 1 1/2 cups flour 1/4 cup plus 1 tbsp. dutch-process unsweetened cocoa powder 1/4 tsp. kosher salt 10 tbsp. unsalted butter, cubed and softened 1/2 cup plus 2 tbsp. confectioners’ sugar 2 egg yolks, preferably at room temperature 1/2 tsp. vanilla extract FOR THE CARAMEL: 1 1/2