1 lb. ground beef
Salt & pepper to taste
1 med. chopped onion
1 can tomato soup
1 can green beans, drained
Mashed potatoes (5 med.)
1 beaten egg
1/2 c. grated cheese

Brown beef and onions together in a skillet. Add soup and green beans. Place in 2 quart casserole. Cover with mashed potatoes to which the beaten egg has been added. Sprinkle with grated cheese, cover and bake at 350 degrees for 20 minutes. Uncover and bake until slightly browned, about 10 minutes.