Mix dry ingredients. Mix wet ingredients. Combine wet and dry ingredients; mix well. Pour into a well-greased 9x13x2-inch baking pan. Bake 1 hour at 350°. Check for doneness. Cool completely and let sit 2 to 3 hours. Cut with a plastic knife in small pieces, each about 1/2x2 1/4 inches. Makes 54 2-piece servings.