Ingredients
2 cups confectioners’ sugar1/2 cup plus 3 tablespoons Dutch-processed cocoa powder2-1/4 teaspoons cornstarch1/4 teaspoon salt2 large egg whites2-1/2 teaspoons Kahlua coffee liqueur1 cup chopped walnuts, toastedAdditional confectioners’ sugar
Preparation
In a large bowl, combine the confectioners’ sugar, cocoa powder, cornstarch and salt. Stir in egg whites and coffee liqueur until batter resembles frosting. Add walnuts.
Drop by tablespoonfuls 3 in. apart onto parchment-lined baking sheets. Bake at 300° until set, 10-14 minutes. Cool for 2 minutes before removing from pans to wire racks to cool completely. Dust with additional confectioners’ sugar.
