1 1/2 c. milk
3 tbsp. butter
3 tbsp. flour
1 sm. pkg. Velveeta cheese

CASSEROLE:

1 pkg. wide noodles, cooked
1 can (7 oz.) tuna fish
3 tsp. green peppers

Cook sauce slowly, stirring often. Mix casserole together and pour sauce over it. Place in baking dish and sprinkle with bread crumbs. Bake at 325 degrees for 1/2 hour.