3 C Sweet potatoes, cooked and drained, or 1 large can
1/2 C Flour
Heat potatoes, mix all ingredients, except topping ingredients, with a mixer. Pour into an 11 x 13" casserole dish that has been sprayed with a non-stick spray.
Mix topping ingredients till crumbly. Pour over casserole. Bake at 300 degrees for 20 - 25 minutes or till bubbly.