Pig Pickin’ Cake

Name: Pig Pickin’ Cake
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Cuisine: American, Southern
Ingredients: 1 package yellow cake mix (regular size); 1 can (11 ounces) mandarin oranges, undrained; 4 large egg whites, room temperature; 1/2 cup unsweetened applesauce; 1 can (20 ounces) crushed pineapple, undrained; 1 package (1 ounce) sugar-free instant vanilla pudding mix; 1 carton (8 ounces) reduced-fat whipped topping