Basic Cheese Sauce

Ingredients

• 4 tablespoons butter
• 6 tablespoons flour
• 2 teaspoons mustard powder dried
• 4 cups milk room temperature
• 3 cups Swiss cheese grated, preferably Gruyère
• 2 cups grated cheddar cheese
• 1 cup grated Parmesan cheese
• 2 teaspoons salt
• freshly ground black pepper
• 1 pinch freshly grated nutmeg optional

Nutrition

• Calories : 210 calories
• Carbohydrate : 7 grams
• Cholesterol : 45 milligrams
• Fat : 15 grams
• Protein : 13 grams
• SaturatedFat : 9 grams
• Sodium : 520 milligrams
• Sugar : 4 grams