One Dish Spaghetti (For 2)

parmesan cheese Crumble ground beef into a 1-quart microwave-safe casserole; add onion. Microwave on high for 2 - 2 1/2 minutes or until no longer pink; stirring once. Drain; stir to break meat into smaller pieces. Add tomato sauce, water, and spaghetti. Cover with casserole lid. Microwave 10 - 11 minutes or until spaghetti is tender, stirring twice. Serve with Parmesan Cheese.