1 lb. ground beef
4 tbsp. butter
1/4 lb. sharp cheese, grated
2 med. onions, diced
1 green pepper, sliced
1 lg. can mushrooms, drained
1/2 lb. noodles, cooked
1 (#2 1/2) can tomatoes
Salt & pepper to taste

Brown beef in butter until brown. Add cheese, onions, pepper, mushrooms, noodles and tomatoes. Season with salt and pepper. Bake in a large covered casserole for 1 hour at 350 degrees.