Recipe from Susie C. of Houston, TX

Cake ingredients
1- box DH yellow cake mix
1- 11 oz. mandarin oranges, undrained
4- eggs whites
1/2- cups unsweetened applesauce

Topping Ingredients:
1- can 20 oz crushed pineapple, undrained
1- small box sugar free instant vanilla pudding
1- 8 oz. carton reduced fat cool whip

In large bowl, beat cake mix, oranges, egg whites, and applesauce on low speed for 2 minutes. Pour into a 13x9 inch pan (coated with baking spray). Bake at 350 degrees for 25-30 minutes. Let cake cool. In a seperate bowl, combine pineapple and pudding mix. Fold in whip topping, until blended. Spread topping over cake. Refrigerate for at least 1 hour.