1 lb. noodles or shells
3 cans tuna fish
1 can cream of mushroom soup (cream of celery is also good)
1 tsp. butter
Optional:
1 hard boiled egg, sliced
Sliced olives
Parmesan cheese

Cook noodles as directed; drain. Add tuna, cream of mushroom soup and butter. If desired, add one or more of optional ingredients. Heat over low-medium heat and stir frequently. Bake 30-45 minutes. Serves 7.