1 lb. ground beef
1 lg. onion, chopped
Noodles
1 can mushrooms
1 lg. pkg. frozen Oriental vegetables (with broccoli)
Cheddar cheese slices

Brown meat and onions. Cook noodles per package directions and layer in bottom of greased casserole. Mix meat, onions, soup and vegetables; spread over noodles. Cover with Cheddar cheese slices. Bake at 350 degrees for 30-35 minutes.