Dinner

Creamy Mushroom Gruyere Pasta for Ultimate Comfort Food Recipe

ByRafael Mansero March 19, 2026March 19, 2026

Introduction

This creamy mushroom Gruyere pasta is the ultimate comfort food, combining tender pasta with a rich, cheesy sauce and caramelized leeks. It’s a perfect dish for cozy dinners that feel indulgent yet simple to prepare.

A close-up view of a bowl filled with creamy pasta shows thick, yellow fettuccine noodles forming the base layer. On top of the noodles is a rich white sauce that looks smooth and velvety, covering much of the pasta. Scattered over the sauce are dark brown, sautéed mushroom slices with a glossy texture. Small green parsley leaves are placed on the surface, adding a pop of color along with finely grated white cheese sprinkled all over. The bowl is white, set on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Ingredients

12 oz pasta (fettuccine or linguine)
2 large leeks (sliced; white and light green parts only)
8 oz mushrooms (cremini or button, sliced)
2 cloves garlic (minced)
1.5 cups Gruyere cheese (shredded)
0.5 cups heavy cream
2 tablespoons unsalted butter
2 tablespoons olive oil
Salt and freshly ground black pepper (to taste)
Fresh parsley (chopped, for garnish; optional)

Instructions

Step 1: Cook the pasta in a large pot of salted boiling water until al dente. Reserve 1/2 cup of the pasta water, then drain the pasta and set aside.
Step 2: In a skillet, melt the butter and heat the olive oil over medium heat. Add the sliced leeks and cook for 12-15 minutes until they are caramelized and soft.
Step 3: Add the sliced mushrooms to the skillet and cook for 6-8 minutes, until they release their moisture and become tender.
Step 4: Stir in the minced garlic and cook for about 1 minute until fragrant.
Step 5: Reduce the heat to low, then add the heavy cream and half of the shredded Gruyere cheese. Stir continuously until the cheese melts and the sauce becomes creamy.
Step 6: Add the cooked pasta to the skillet and toss to coat with the sauce. Adjust the sauce consistency by adding some reserved pasta water as needed. Stir in the remaining Gruyere cheese, then season with salt and freshly ground black pepper to taste.
Step 7: Serve the pasta immediately, garnished with chopped fresh parsley if desired.

Tips & Variations

For extra depth of flavor, try adding a splash of white wine when cooking the mushrooms and leeks.
You can substitute Gruyere with Swiss or Fontina cheese if Gruyere is not available.
Use gluten-free pasta to make this recipe suitable for gluten intolerance.

Storage

Store leftover pasta in an airtight container in the refrigerator for up to 3 days. Reheat gently in a skillet over low heat, adding a splash of cream or pasta water to restore creaminess.

How to Serve

A bowl of creamy mushroom pasta featuring three main layers: at the bottom, there is a thick layer of yellow fettuccine noodles covered in a smooth, light cream sauce; on top, scattered browned mushroom slices add a rich dark brown texture; sprinkled across the dish are small bits of grated white cheese and green parsley pieces, creating contrast and freshness. The white bowl sits on a white marbled surface with a slightly blurred dark background. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use other types of mushrooms in this recipe?

Yes, you can use any mushrooms you like such as shiitake, portobello, or oyster mushrooms. Just adjust cooking time as needed depending on the mushroom type.

Is it possible to make this dish vegan?

To make a vegan version, substitute the Gruyere cheese with a plant-based cheese and use coconut cream or cashew cream instead of heavy cream. Also, replace butter with a vegan spread or additional olive oil.