Tater Tot Casserole
["1 lb. ground beef", "1/2 c. chopped onion", "1 (1 lb.) pkg. Tater Tots", "2 c. cheese", "1 can cream of mushroom soup", "2/3 c. milk"]
["Brown ground beef and onion.", "Drain off grease.", "Lay in a flat casserole dish.", "Place frozen Tater Tots on top.", "Top with cheese. Combine soup and milk.", "Pour over top of cheese.", "Bake, uncovered, at 350\u00b0 for 40 minutes."]
["ground beef", "onion", "Tater", "cheese", "cream of mushroom soup", "milk"]