This is easy to make. My husband asks for it all of the time. I think he got it from his mom.
2 lb ground beef
1 large bag of tater tots
2 c. shredded cheese
1 can cream of mushroom soup (I like more moister so I add two cans)
1 can of milk (sometimes I use one cup of whole milk)
Brown beef and onion. Mix soup and milk together. Layer in 9 x 13 glass cake pan-Tots,beef,soup mix then add cheese on top
cook on 375* for one hour.