Cake mix apple-blueberry crunch
Family Tested & Approved
21 oz can apple pie filling
Heat oven to 350. Spray a 9" x 13" baking pan w/ cooking spray. Spread apple pie filling in bottom of pan.
In bowl, mix together blueberries and sugar. Spoon over apples. In bowl, beat cake mix, water, oil and egg whites.
Spread cake mix over fruit. Sprinkle w/ walnuts. Bake 45 mins, or until a toothpick inserted in center comes out clean.