Macaroni And Cheese
["2 c. sliced onion", "1/4 c. butter", "3 (1 lb.) can stewed tomatoes", "1 1/2 tsp. Worcestershire sauce", "1 tsp. salt", "1/4 tsp. pepper", "12 oz. elbow macaroni, cooked and drained", "2 c. shredded Cheddar"]
["Saute onion in melted butter in large skillet until tender (do not brown).", "Add tomatoes, Worcestershire sauce, salt and pepper. Simmer, uncovered, for 5 minutes.", "Combine with macaroni and mix well.", "Turn mixture into greased 3-quart casserole, alternating layers of macaroni mixture and cheese, ending with cheese layer. Bake in moderate oven (375\u00b0) for 30 minutes or until hot and bubbly.", "Makes 6 to 8 servings."]
["onion", "butter", "tomatoes", "Worcestershire sauce", "salt", "pepper", "elbow macaroni", "Cheddar"]