French Onion Mac and Cheese Recipe- Learn Like a Pro

French Onion Mac and Cheese Recipe- Learn Like a Pro:-It is possible to create a dish that is both soothing and luxurious by combining the rich flavors of French onion soup with the creamy texture of macaroni and cheese. This recipe is sure to impress.

French Onion Mac and Cheese Recipe- Learn Like a Pro


This recipe for French Onion Mac and Cheese takes the traditional comfort dish to a gourmet level by including caramelized onions, Gruyère cheese, and a breadcrumb topping that is crisp. Get ready to indulge in a delectable take on two of your favorite foods, all rolled into one wonderful supper.




For the Caramelized Onions:

  • 2 large onions, thinly sliced
  • 2 tablespoons butter
  • 1 tablespoon olive oil
  • 1 teaspoon sugar (optional)
  • Salt and pepper to taste


For the Macaroni and Cheese:

  • 12 oz (about 340g) elbow macaroni
  • 4 tablespoons butter
  • ¼ cup all-purpose flour
  • 3 cups milk (whole or 2% recommended)
  • 2 cups shredded Gruyère cheese
  • 1 cup shredded mozzarella cheese
  • Salt and pepper to taste


For the Breadcrumb Topping:

  • 1 cup breadcrumbs
  • 2 tablespoons melted butter
  • ½ cup grated Parmesan cheese


Also Read:-Cracker Barrel Meatloaf Recipe- Learn Like a Pro



  • Preheat your oven to 375 degrees Fahrenheit (190 degrees Celsius). Prepare a baking dish measuring 9 by 13 inches by greasing it and setting it aside.
  • In order to caramelize the onions, heat the butter and olive oil in a large skillet over medium heat.


  • As soon as the onions have been sliced very thinly, add them to the pan and continue to cook them, tossing them occasionally, for around twenty to twenty-five minutes.
  • In order to facilitate the caramelization process, sugar can be sprinkled over the onions, if desired. Add salt and pepper to taste, and season with salt. Put aside for later.


  • Proceed with the cooking of the macaroni by placing the elbow macaroni in a big saucepan of salted boiling water and cooking it until it reaches the al dente stage, as directed on the package. Drain, then set aside for later use.
  • In the same saucepan that was used to cook the macaroni, melt the butter over medium heat.


  • This will be the beginning of the preparation of the cheese sauce. To make a roux, stir in the flour and continue heating for one to two minutes, or until the roux turns golden brown and becomes fragrant.
  • Using a whisk, gradually incorporate the milk into the mixture while swirling it continuously until it becomes thick and reaches a simmer.


  • Stir the shredded Gruyère and mozzarella cheese into the sauce while reducing the heat to a low setting. Continue stirring until the cheese is melted and becomes smooth. Add salt and pepper to taste, and season with salt.
  • Prepare the macaroni and cheese by adding the macaroni that has been cooked to the cheese sauce and stirring it until it is completely coated. Incorporate the caramelized onions in a gentle manner, being sure to set aside a tiny part for garnishing if preferred.


  • Apply the macaroni and cheese mixture to the baking dish that has been prepared, making sure that it is distributed evenly.
  • Begin by preparing the breadcrumb topping by combining the breadcrumbs, melted butter, and grated Parmesan cheese in a small bowl. The macaroni and cheese should be topped with the breadcrumb mixture, which should be sprinkled on top.


  • It is recommended that the French Onion Mac and Cheese be baked in an oven that has been warmed for twenty to twenty-five minutes, or until the cheese is bubbling and the top is golden brown.
  • After removing it from the oven, wait a few minutes before serving it to allow it to cool down. If you so want, garnish with more onions that have been caramelized.


Nutrition Facts:

  • Serving Size: 1 cup
  • Calories: Approximately 450 kcal
  • Total Fat: 22g
  • Saturated Fat: 12g
  • Cholesterol: 60mg
  • Sodium: 500mg
  • Total Carbohydrates: 43g
  • Dietary Fiber: 2g
  • Sugars: 7g
  • Protein: 19g


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