1 pkg. frozen peas
1/4 c. butter
2 c. soft bread crumbs
2 c. cooked noodles
1 c. water packed tuna
1 c. sour cream
1/2 c. milk
1 can cream of mushroom soup

Cook peas and drain. Brown bread crumbs in butter, stirring over low heat until brown. In a 2 quart casserole, combine noodles, tuna, sour cream, milk, soup and peas. Mix well, sprinkle with bread crumbs and bake at 350 degrees for about 40 minutes.