STIR soup, milk, peas, tuna and noodles in 3-qt. casserole.
BAKE at 400°F. for 30 min. or until hot. Stir.
MIX bread crumbs with butter in bowl and sprinkle over tuna mixture. Bake for 5 min. more.
TIP: For a Cheese Topping: In place of buttered breadcrumbs, top with 1/2 cup shredded Cheddar cheese over hot casserole.
TIP: For Chicken Noodle Casserole: Substitute about 2 cups cooked cubed chicken or Chunk Chicken, drained, for tuna.