1 lb. hamburger
1 (16 oz.) can corn
1 (16 oz.) can peas
1 (16 oz.) can green beans
1 (32 oz.) bag frozen tater tots
2 (10 oz.) cans cream of mushroom soup

Brown hamburger in large skillet. In large bowl combine corn, peas, green beans, and cream of mushroom soup, and add browned hamburger. Stir until thoroughly mixed. Spread into ungreased 9 x 13 pan. Cover the top with one layer of tater tots. Bake for 1 hour at 350 degrees.