Cheddar Cheese Sauce - cooking recipe

Ingredients

3 Tbsp. melted margarine or butter
3 Tbsp. all-purpose flour
1-1/2 c. milk
1/2 tsp. salt
1/4 tsp. dry mustard
1 c. (4 oz. not packed down) shredded cheddar cheese

Preparation

Melt butter in heavy sauce pan over low heat; add flour stirring until smooth.
Cook one minute, stirring constantly.
Add milk, cook over medium heat, stirring until mixture is thickened and bubbly.
Add cheese.
Yield:
2 cups.