Working Parents' Casserole
["1 c. elbow macaroni, uncooked", "1 lb. ground beef", "1 can tomato soup", "1/2 onion, chopped", "1 c. frozen peas"]
["Cook macaroni.", "Meanwhile, brown ground beef and saute chopped onion in cooking beef.", "Layer, in glass casserole, macaroni (with a little soup mixed in), then peas and ground beef.", "Spoon remaining soup over top.", "Cover.", "Bake at 350\u00b0 for 40 minutes."]
["elbow macaroni", "ground beef", "tomato soup", "onion", "frozen peas"]