If you aren’t feeding a crowd, cut the recipe in half and use an 8″ square baking dish. (Cooking time will be 45-60 minutes.)
You can use all white flour and white sugar if you prefer.
If using frozen fruit, it will cook faster if you can thaw it at least slightly before baking. You can definitely use it right out of the freezer, but it will need to bake over an hour.
Don’t forget the vanilla ice cream on top!