One-Dish Macaroni Beef(Microwave)  
["1/2 lb. ground beef, uncooked", "1 small onion, chopped", "1 c. uncooked macaroni", "1 (8 oz.) can tomato sauce", "1 1/2 c. water", "1/3 c. catsup", "1 (7 oz.) can corn whole kernel, undrained", "1 Tbsp. brown sugar", "1/2 tsp. salt", "1/4 tsp. pepper", "1/4 tsp. chili powder"]
["Crumble ground beef into 2-quart glass casserole dish.", "Stir in chopped onions; cover with glass lid.", "Microwave on High for 3 minutes.", "Drain and stir in all remaining ingredients.", "Recover with lid.", "Microwave on Defrost or low temperature for 30 to 40 minutes or until macaroni is tender.", "Let stand 5 minutes, covered, before serving."]
["ground beef", "onion", "macaroni", "tomato sauce", "water", "catsup", "corn", "brown sugar", "salt", "pepper", "chili powder"]