Combine cake mix, bananas, egg, and water in a bowl. Beat with electric
mixer at medium speed until smooth. Stir in chocolate pieces. Drop by
rounded teaspoonfuls, about 2 inches apart, on greased baking sheets. Bake
in 350 degree oven 8 minutes or until done. Remove from baking sheets;
cool on racks. Makes 3 1/2 dozen.