Go Back

Leek and Mushroom Pasta

This leek and mushroom pasta features slow caramelized leeks and earthy mushrooms combined into a rich, velvety sauce that coats al dente pasta. The process involves gentle sautéing and browning to develop deep flavors, resulting in a warm, nostalgic dish with a tender, glossy appearance. Perfect for cozy nights, it balances sweetness from the leeks with smoky, savory mushroom notes.
Print Recipe Pin Recipe
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 4
Course: Main Course
Cuisine: Comfort Food
Calories: 430
Ingredients Equipment Method Notes

Ingredients
  

  • 2 large leeks cleaned and sliced thinly
  • 8 oz mushrooms cremini or shiitake, sliced
  • 3 cloves garlic minced
  • 12 oz pasta fettuccine or pappardelle
  • 1/4 cup Parmesan cheese freshly grated
  • 1/4 cup cream or broth for a lighter version
  • 2 tbsp butter or olive oil for sautéing
  • to taste salt and pepper for seasoning
  • 2 tbsp fresh herbs parsley or thyme, chopped

Equipment

  • Large skillet
  • Wooden spoon
  • Pot for boiling pasta
  • Colander

Method
 

  1. Bring a large pot of salted water to a boil. Add your pasta and cook until just al dente, about 1 minute less than package instructions. Drain, reserving a splash of pasta water, and set aside.
  2. While the pasta cooks, slice the leeks thinly and rinse thoroughly to remove any grit. Slice the mushrooms into bite-sized pieces. Mince the garlic cloves.
  3. Heat a large skillet over medium-low heat and add butter or olive oil. Toss in the sliced leeks and cook slowly, stirring occasionally, until they soften and turn a golden, caramel color, about 15-20 minutes. The aroma should be sweet and fragrant.
  4. Push the leeks to one side of the skillet. Increase the heat to medium and add the sliced mushrooms in a single layer. Let them sit undisturbed for 2 minutes to develop a seared crust, then stir and cook for another 8-10 minutes until deeply browned and smoky.
  5. Add the minced garlic to the mushroom mixture and cook for about 1 minute until fragrant. If the pan looks dry, splash in a tablespoon of reserved pasta water or broth to loosen the ingredients.
  6. Reduce the heat to low and pour in the cream or broth. Stir well to coat the vegetables, creating a silky sauce. If it seems too thick, add a little more reserved pasta water to loosen it up.
  7. Add the drained pasta to the skillet and gently toss to coat everything evenly. Cook for 1-2 minutes until the pasta is heated through and glistening with sauce.
  8. Stir in the grated Parmesan cheese and chopped fresh herbs. Season with salt and pepper to taste. Serve immediately, garnished with extra herbs or cheese if desired.

Notes

For extra depth, add a splash of soy sauce or miso to boost umami. Keep the heat gentle when combining to maintain a smooth, velvety sauce. Reserve some pasta water before draining to help loosen the sauce if needed.