I got this recipe from the Mennonite Treasury and usually make it with apples, but lately I’ve liked using a combination of blueberries, raspberries and blackberries.
I also like to make a larger batch of the crumble mix and freeze some for a quick dessert another day. Sometimes I add slivered or sliced almonds.
3 - 4 cups berries or chopped apples
(Granny Smith & Graffenstein apples are good)
1/4 cup margarine or butter
1/4 cup brown sugar, packed
1/4 cup flour
3/4 cups rolled oats
Place fruit in a pie or Pyrex dish dish. Blend the rest of the ingredients with a pastry blender until all the butter is blended in and pastry is all crumbs. Sprinkle over fruit and bake at 350F about 30 min. Serve hot, with ice cream.