Pizza Casserole
["1 lb. ground chuck", "1 medium onion, sliced", "1 can Cheddar cheese soup", "1/2 soup can milk", "2 c. raw potatoes, sliced", "15 oz. tomato sauce", "1 tsp. oregano", "1 tsp. salt", "1/2 tsp. pepper"]
["Brown meat and onion.", "Drain.", "Place potatoes in bottom of casserole.", "Cover with meat.", "Mix together sauce, milk, soup and spices.", "Pour over meat and potatoes.", "Bake at 375\u00b0 for 1 1/2 hours.", "Cover with Mozzarella cheese.", "Return to oven and bake until cheese is melted (5 to 10 minutes)."]
["ground chuck", "onion", "Cheddar cheese soup", "milk", "potatoes", "tomato sauce", "oregano", "salt", "pepper"]