1 lb. hamburger or sausage
1 onion, chopped
2 cans buttermilk biscuits (cut each biscuit into quarters)
1 (32 oz.) jar of spaghetti sauce
1 sm. pkg. Mozzarella cheese (save for end)
Optional mushrooms, green peppers, olives

Brown hamburger and onion, drain. Mix all ingredients together in a bowl. Pour into 13 x 9 inch pan. Bake at 350 degrees for 25 minutes or until done. When done, top with Mozzarella cheese and bake until melted. Yummy and easy!