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Easy Boursin Mac and Cheese Recipe

4.5 from 73 reviews

This Easy Boursin Mac and Cheese recipe combines creamy Boursin cheese with white cheddar and a crispy breadcrumb topping for a rich, comforting pasta dish that’s quick to prepare and perfect for any occasion.

Ingredients

Scale

For the pasta and cheese sauce:

  • 8 oz short pasta (such as macaroni, shells, or similar)
  • 1 round Boursin cheese (approx. 4 oz)
  • 1 cup grated white cheddar cheese, packed
  • 1 cup heavy cream
  • 1/2 cup milk
  • 1/2 tsp salt
  • 2 tbsp unsalted butter
  • 2 tbsp all-purpose flour

For the topping:

  • 1 cup plain breadcrumbs
  • 2 tbsp unsalted butter

Instructions

  1. Cook the Pasta: Bring a large pot of salted water to a boil over high heat. Add 8 oz of short pasta and cook according to package directions until al dente. Drain well and set aside, reserving a little pasta water for later if needed.
  2. Make the Cheese Sauce: In the empty pasta pot or a separate saucepan, melt 2 tablespoons of unsalted butter over medium heat. Whisk in 2 tablespoons of all-purpose flour and cook while stirring constantly for about 1 minute until bubbly and smooth. Gradually pour in 1 cup heavy cream while whisking to prevent lumps. Add 1 whole round of Boursin cheese and 1 cup grated white cheddar. Stir gently until the cheeses melt and the sauce becomes creamy. If the sauce thickens too much, add up to 1/2 cup milk gradually to achieve a smooth, velvety consistency. Season with salt to taste.
  3. Combine Pasta and Sauce: Add the cooked pasta to the cheese sauce and stir well to coat every piece. If the mixture seems too thick, add a splash of reserved pasta water or extra milk to loosen it. Let the mixture sit for 1-2 minutes to thicken slightly while cooling. Gently fold the pasta to keep it intact.
  4. Toast the Breadcrumbs: In a small skillet, melt 2 tablespoons of unsalted butter over medium heat. Add 1 cup plain breadcrumbs and cook, stirring frequently, for 2-3 minutes until golden brown and fragrant. Remove from heat and let cool slightly. This adds rich flavor and crunchy texture to the dish.
  5. Finish and Serve: Transfer the sauced pasta to serving bowls or a large dish. Generously sprinkle the toasted breadcrumbs on top. Serve hot, optionally garnished with chopped fresh parsley for color and freshness. Enjoy your creamy, comforting Easy Boursin Mac and Cheese!

Notes

  • Reserve some pasta water when draining pasta; it helps loosen the sauce if it becomes too thick.
  • Gently fold the pasta into the sauce to prevent breaking the pasta pieces.
  • Toasted breadcrumbs add a delicious crunchy top—do not skip this step.
  • Adjust salt at the end of sauce preparation since Boursin and cheddar cheeses contain salt.
  • Can be garnished with fresh herbs like parsley for extra flavor and color.
  • Use short pasta shapes that hold sauce well, such as macaroni or shells.

Keywords: Boursin mac and cheese, creamy mac and cheese, easy mac and cheese recipe, cheesy pasta, comfort food, quick pasta dinner, breadcrumb topping