Ingredients

3/4 cup butter, softened3/4 cup packed brown sugar1 large egg, room temperature1/4 cup 2% milk1 teaspoon vanilla extract2 cups all-purpose flour1/2 cup baking cocoa1 teaspoon baking powder1/2 teaspoon salt1/4 teaspoon baking sodaConfectioners’ sugar

Preparation

In a large bowl, cream butter and brown sugar until light and fluffy, 5-7 minutes. Add the egg, milk and vanilla; mix well. Combine the flour, cocoa, baking powder, salt and baking soda; gradually add to creamed mixture. Cover and refrigerate overnight.

Shape into 1-in. balls; place 2 in. apart on ungreased baking sheets. Bake at 350° until tops are crackled, 7-8 minutes. Remove to wire racks to cool completely. Roll in confectioners’ sugar.