Jo Ann Foster'S Casserole
["1 pkg. medium noodles", "2 c. cottage cheese", "1/4 c. chopped onion", "1 can tomato sauce", "1 c. sour cream", "1/2 c. sliced mushrooms", "1 1/2 lb. ground beef"]
["Brown hamburger and drain. Add tomato sauce and simmer 10 minutes."]
["noodles", "cottage cheese", "onion", "tomato sauce", "sour cream", "mushrooms", "ground beef"]