Email to KateMarie Hamburger: Beef and Mac Source of Recipe Unknown List of Ingredients 2 cans mushroom soup 2 cups shredded cheese ( cheddar or velveeta) 1 lb cooked and drained ground beef 2 cups uncooked maccaroni 2 cups milk 2 Tbls. minced onions salt and pepper to taste Instructions Mix all together and place in a greased crock pot Cook on low for 6 hours til pasta is done.