Cheese Sauce - cooking recipe

Ingredients

2 c. milk
1/4 c. flour
1/4 tsp. salt
1/4 tsp. pepper
1/4 c. butter or margarine
1 c. Cheddar cheese, shredded
1/2 tsp. Worcestershire sauce
1/2 tsp. prepared mustard

Preparation

Mix milk, flour, salt, pepper and margarine in saucepan.
Heat to boiling over medium heat, stirring constantly.
Boil and stir 1 minute. Remove from heat. Stir in remaining ingredients until cheese is melted.