1/2 med. onion, chopped fine
1 lb. hamburger, browned and drained
1 pkg. frozen mixed vegetables
1 can cream of mushroom soup
1 c. grated cheese
1 pkg. tater tots

Season hamburger and put in bottom of large casserole bowl and add rest of ingredients in order given. Bake 1 1/2 hours at 350 degrees. Can vary soup and vegetables to suit taste.