How to Make Green Onion-Parmesan Mornay Sauce - A Step-by-Step Guide

Green onion-Parmesan Mornay sauce is a rich and creamy sauce that is perfect for adding flavor and indulgence to a variety of dishes. This versatile sauce is made with a combination of green onions, Parmesan cheese, and a classic Mornay base, resulting in a sauce that is full of savory, umami flavors.

Mornay sauce is a classic French sauce that is made by combining bechamel sauce with cheese. The addition of green onions and Parmesan cheese to the traditional Mornay base adds a unique...

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Ingredients

  • ½ cup butter
  • ½ cup chopped green onions
  • ¼ cup chopped fresh parsley
  • 2 tablespoons all-purpose flour
  • 2 cups cream
  • 4 ounces shredded Swiss cheese
  • 4 ounces fresh grated Parmesan cheese
  • salt and pepper to taste

Information

  • Prep Time: 20 mins
  • Cook Time: 15 mins
  • Total Time: 35 mins
  • Servings: 6
  • Yield: 3 cups

  • Melt butter in a heavy saucepan over medium heat. Stir in green onion and parsley; cook until the green onion has softened, about 3 minutes. Stir in flour and cook for 3 minutes more, stirring constantly.
  • Pour in the cream, increase heat to medium-high and bring to a simmer. Once the cream comes to a simmer, reduce heat to medium-low and whisk in the shredded Swiss and Parmesan cheeses. Slowly simmer, uncovered, until the sauce has thickened, about 3 minutes. Season to taste with salt and pepper before serving.
  • Nutrition

    576 cal.

    • Total Fat: 55g
    • Saturated Fat: 35g
    • Cholesterol: 183mg
    • Sodium: 467mg
    • Total Carbohydrate: 7g
    • Dietary Fiber: 0g
    • Total Sugars: 1g
    • Protein: 15g
    • Vitamin C: 5mg
    • Calcium: 425mg
    • Iron: 1mg
    • Potassium: 142mg