1 lb. hamburger, browned & drained
1 can tomato soup (straight from the can)
Salt & pepper
1 tbsp. onion flakes or chopped onion to taste
Mashed potatoes

Mix above ingredients, except for mashed potatoes and place in a casserole dish. Top with mashed potatoes. Bake at 350 degrees until casserole is bubbly. Can top with shredded Cheddar cheese in the last 5 minutes of baking. Easy, Easy, Easy to Make!