Tator Tot Casserole

This is my cousin Belinda's recipe. Another easy recipe that kids will love.

1 lb ground beef
1/2 onion chopped
1 can cream of mushroom
1 can milk
1 bag of tator tots
cheese

Line a 9x13 pan with frozen tator tots. Brown ground beef with onion, drain grease. Stir in milk, and can of cream of mushroom soup. Put meat mixture on top of the tators. Sprinkle with cheese. Bake at 350 degrees for 1/2 hour.