3/4 cup butter, melted 1/2 cup unsweetened cocoa powder 1 cup sugar 2 large eggs 2 tsp. vanilla extract 2 cups all-purpose flour 1 tsp. baking powder 1 tsp. baking soda 1/2 tsp. salt 1 6-oz. bag semisweet chocolate chips 3/4 cup confectioners' sugar
In a large bowl, mix the melted butter, cocoa powder and sugar; beat in the eggs and vanilla extract. In a medium sized bowl, stir the flour, baking powder, baking soda and salt. Slowly mix in the wet ingredients, then stir in the chips. Refrigerate for 2 hours or overnight. Preheat the oven to 350 degrees. Form the dough into 1-inch balls and roll in confectioners' sugar. Bake for 10 to 12 minutes. Set baking sheet on wire rack for 5 minutes. Lightly dust the cookies with the remaining confectioners' sugar. Makes 25 to 35 cookies.