1 onion, chopped
1 lb. ground beef
Salt and pepper
1 (No. 2) can (2 1/2 c.) or 1/2 lb. cooked green beans
1 (10 1/2 or 11 oz.) can condensed tomato soup
5 med. potatoes, cooked
1/2 c. warm milk
1 beaten egg
Salt and pepper

Preheat oven to 350 degrees. Cook onion in hot fat until golden. Add meat and seasonings; brown. Add drained beans and soup; pour into greased 1 1/2-quart casserole. Mash the potatoes; add the milk, egg and the seasonings. Spoon on mounds over meat. Bake in moderate oven (350 degrees) 30 minutes. Makes 6 servings.