Chicken supreme casserole

2 cups cooked chicken
1 pkg. tortolini
1 pkg. 10 oz. broccoli
1 cup velvetta
3 cups milk
2 tbsp margarine
2 tbsp four

make cream sauce by melting margarine, flour together with 1 1/2 cups
of milk, until slightly thicken. add cheese cubes and the rest of
the milk. let thinken. salt and pepper to taste. add cooked
tortolini until tender, adding cooked broccoli. mix together and
bake at 350 for 30 to 45 minutes.