1 lb. hamburger
1 diced onion
1 c. celery, diced
1 c. green beans
1 pkg. frozen mixed vegetables
1 can cream of chicken soup
1 pkg. frozen tater tots

Brown hamburger, onion and celery. Put mixture in casserole; add vegetables and soup. Mix together, top with tater tots and bake for 1 hour at 350 degrees. Serves 6 to 8.