Angel Food Dessert 1 package of angel food cake mix 1 14 ounce or so can of crushed pineapple Preheat oven to 350 degrees. Put the cake mix contents into a 9 x 12 pan. Pour in the pineapple. Mix gently, just enough to moisten all. Place in oven, and bake 25 to 30 minutes. Serve with whipped topping or ice cream if you like. This is so easy! I tried using a can of peaches for this recipe but it did not cook properly - after 35 minutes, the center was still too moist.