1 lb. lean ground beef
1 can cream of mushroom soup
1 pkg. Tater Tots
1 can Durkees onion rings
1 1/2 c. grated cheddar cheese

Pat meat into bottom of casserole and place onion rings on top. Spread soup over onions, then layer of cheese. Completely cover with Tater Tots. Bake at 350 degrees for one hour or until done.