Dulce de Leche Brownies I brought home some dulce de leche from Argentina and came up with this awesome Dulce de Leche Brownie recipe! 18 brownies 1 cup salted butter, room temperature 1½ cups granulated sugar 2 teaspoons vanilla 2 eggs 3 tablespoons brewed espresso 2⅔ cup all-purpose flour ½ cup cocoa powder 1 teaspoon baking soda ½ teaspoon salt 1 cup chocolate chips 1 cup dulce de leche