heat butter in a small saucepan, over a medium flame whisk in flour, heat and stir for 2-3 minutes season with salt and pepper add milk, all at once heat and stir until thickened remove from heat stir in mustard serve hot or warm
Nutritional Information:
61 Calories (kcal); 4g Total Fat; (59% calories from fat); 2g Protein; 4g Carbohydrate; 13mg Cholesterol; 179mg Sodium