1 (12 1/2 oz.) can Chicken of the Sea Tuna, drained
1 (10 1/2 oz.) can Campbell's cream of mushroom soup
1 (16 oz.) can asparagus, drained
2 1/2 c. sm. noodles, cooked
1 med. onion, chopped and sauteed
1 can (3 or 4 oz.) mushrooms, sliced
1 c. grated Cheddar cheese
1/2 c. soft bread crumbs
1/4 c. water mixed with soup

Place layers of noodles, tuna, and asparagus in a greased 2 quart casserole. Sprinkle each layer with onions, mushrooms, cheese and crumbs. Repeat the layering with asparagus on top of the cheese and crumbs. Pour soup over top of all. Bake at 350 degrees for 30 minutes.