1 package (18-1/4 to 18-1/2 ounce) white cake mix
1-2/3 cups water
1/2 cup fat-free egg substitute or 3 egg whites
1 teaspoon imitation butter flavoring
1 teaspoon vanilla
Lite whipped topping
Fresh fruit or berries
In a large bowl, blend cake mix, water, eggs, vanilla and butter flavor on low speed until moistened. Beat on medium speed 2 minutes. Pour batter into lightly greased and floured pan 13 x 9-inch pan. Bake at 350° for 20 to 30 minutes or until toothpick inserted in center comes out clean. Cool and cut into squares. Serve with lite whipped topping and fresh fruits.