1 (7 ounce) can tomato soup
2 (15 ounce) cans green beans
3 (10.75 ounce) cans condensed cream of mushroom soup
1 1/2 cups shredded Cheddar cheese, divided
In a medium saucepan, combine tomato soup, beans, cream of mushroom soup and cheese. Bring sauce to a boil, reduce heat to low and simmer 15 minutes.