2 lbs. ground beef
1 sm. onion
2 cans mushroom soup
1 sm. jar Cheez Whiz
1 sm. jar green chilies
2 lbs. tater tots

Brown ground beef and onion in skillet. Drain. Pour browned mixture into a casserole dish. Add mushroom soup, Cheez Whiz and green chilies. Mix. Add tater tots on top. Cook for 30 minutes at 350 degrees or until golden brown.