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Caramelized Leek and Mushroom Gruyere Pasta Recipe

4.5 from 56 reviews

This Caramelized Leek and Mushroom Gruyere Pasta is a comforting and flavorful dish featuring tender pasta tossed in a creamy sauce made from caramelized leeks, sautéed cremini mushrooms, and rich Gruyere cheese. The sauce is elevated with garlic, white cooking broth, and a touch of fresh parsley, making it an elegant yet simple meal perfect for any occasion.

Ingredients

Scale

Pasta

  • 12 ounces pasta (fettuccine or linguine)

Vegetables

  • 2 medium leeks (white and light green parts only), thinly sliced
  • 8 ounces cremini mushrooms, sliced
  • 3 cloves garlic, minced

Sauce

  • 2 tablespoons olive oil
  • 1/2 cup dry white cooking broth (or vegetable stock)
  • 1/2 cup heavy cream
  • 1 cup shredded Gruyere cheese
  • 1/4 teaspoon freshly ground black pepper
  • Salt, to taste

Garnish

  • 1/4 cup chopped fresh parsley (optional)

Instructions

  1. Cook the Pasta: Bring a large pot of salted water to a boil. Add the pasta and cook according to the package instructions until al dente. Before draining, reserve 1/2 cup of the pasta water for later use.
  2. Heat the Oil: In a large skillet over medium heat, warm the olive oil until shimmering.
  3. Caramelize the Leeks: Add the thinly sliced leeks to the skillet and cook for 6-8 minutes, stirring occasionally, until they become soft and turn a golden color.
  4. Sauté the Mushrooms: Add the sliced cremini mushrooms to the skillet and cook an additional 5-7 minutes, stirring occasionally, until the mushrooms are tender and slightly browned.
  5. Add Garlic: Stir in the minced garlic and sauté for about 1 minute until fragrant, being careful not to burn it.
  6. Deglaze the Pan: Pour in the white cooking broth, stirring and scraping up any browned bits from the skillet’s bottom. Allow the mixture to simmer for 2 minutes to concentrate flavors.
  7. Add Cream: Reduce the heat to low and stir in the heavy cream. Let the sauce simmer gently for 3-4 minutes, allowing it to thicken slightly.
  8. Incorporate Gruyere: Gradually add the shredded Gruyere cheese to the skillet, stirring continuously until the cheese has completely melted into the sauce. Season with salt and freshly ground black pepper to taste.
  9. Combine with Pasta: Add the cooked pasta directly to the skillet with the sauce. Toss well to coat the pasta evenly, adding reserved pasta water a little at a time to reach the desired sauce consistency.
  10. Garnish and Serve: Sprinkle the chopped fresh parsley over the pasta for a burst of color and freshness, then serve immediately while warm.

Notes

  • Reserve some pasta water before draining to adjust sauce consistency perfectly.
  • Use white cooking broth or vegetable stock to keep the sauce flavorful without overpowering the delicate vegetables.
  • Gruyere cheese adds a distinct creamy and nutty flavor; substitute with Swiss cheese if unavailable.
  • For a vegetarian version, ensure the broth is vegetable-based.
  • To enhance the dish, consider adding a squeeze of lemon juice or a pinch of nutmeg to the sauce.

Keywords: Caramelized leek pasta, mushroom pasta, creamy Gruyere pasta, vegetarian pasta recipe, easy stovetop pasta