Cooking Directions:
1. Preheat oven to 375°F. Prepare pasta according to package directions; drain.
2. Meanwhile, in large skillet, brown meat; pour off fat. Add onion; cook and stir until tender.
3. Stir in remaining ingredients except pasta and cheese. Simmer 10 minutes.
4. Stir in cooked pasta. Turn into greased 2-quart shallow baking dish. Bake 20 minutes.
5. Top with cheese; bake 3 minutes longer.