1/2 pkg. lg. noodles
Parmesan cheese
1 can cream of mushroom soup
1 lg. can tuna
1/2 - 3/4 can of milk

Cook noodles and add to tuna and soup in large oven proof bowl. Refill empty soup can 1/2 way to 3/4 way with milk and add to mixture in bowl. Top with Parmesan cheese. Bake at 350 degrees for 35 to 40 minutes.