Besides being unbelieveably delicious, it is one of the easiest desserts to make, it has fruit and oatmeal in it (HEALTHY!) and I always have all the pantry ingredients. I never use an actual recipe but this is basically how I make it.
Let about 3-4 cups sliced fruit sit in a bowl with 1/2 cup sugar (more for rhubarb-less for sweeter fruit) for 30 minutes...that will draw some liquid out of the fruit. stir in 1 T cornstarch then pour into a buttered 8x8 baking pan.
For topping:
Stir together until crumbly looking:
3/4 cup flour
3/4 cup oatmeal
1/4 cup chopped walnuts
1/2 stick soft butter
1/8 cup oil (canola)
1/2 cup brown sugar
dash of salt
dash of cinnamon
Bake at 350 for about 50 minutes-cover with foil for the first 30 minutes of baking.
