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Mushroom and Garlic Spaghetti Dinner Recipe

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4 from 36 reviews

A flavorful Mushroom and Garlic Spaghetti Dinner featuring sautéed cremini mushrooms, garlic, and Pecorino Romano cheese tossed with al dente spaghetti. This easy stovetop recipe combines rich butter and olive oil with fresh herbs for a comforting and savory pasta dish perfect for a weeknight meal.

  • Total Time: 25 minutes
  • Yield: 4 servings

Ingredients

Pasta

  • 1 pound dried spaghetti
  • Kosher salt

Sauce and Sauté

  • 3 tablespoons unsalted butter, divided
  • 1 tablespoon olive oil
  • 1 pound cremini mushrooms, sliced
  • Freshly ground black pepper
  • 6 cloves garlic, minced
  • 1/4 teaspoon red pepper flakes (optional)
  • 1/2 cup grated Pecorino Romano cheese, plus more for serving
  • 2 tablespoons coarsely chopped fresh parsley leaves

Instructions

  1. Cook the Pasta: Bring a large pot of salted water to a boil. Add the dried spaghetti and cook until al dente, about 7 to 9 minutes or according to package instructions.
  2. Sauté the Mushrooms: While the pasta cooks, heat 1 tablespoon of the butter and the olive oil in a large skillet over medium heat until shimmering. Add the sliced mushrooms, season with kosher salt and freshly ground black pepper, and sauté until browned and tender, about 5 minutes.
  3. Add Garlic and Butter: Add the minced garlic, red pepper flakes if using, and the remaining 2 tablespoons of butter to the skillet. Sauté for 1 minute more until fragrant and the garlic is soft.
  4. Combine Pasta and Sauce: When the pasta is ready, reserve 3/4 cup of the pasta cooking water and then drain the spaghetti. Add the pasta, reserved cooking water, and grated Pecorino Romano cheese to the skillet with the mushrooms and garlic. Toss over medium heat until the cheese melts and the sauce thickens, coating the pasta evenly, about 2 minutes.
  5. Add Fresh Parsley and Serve: Stir in the chopped fresh parsley leaves to combine everything well. Serve the pasta in shallow bowls with additional grated Pecorino Romano cheese on top as desired.

Notes

  • Reserving pasta water is key to creating a creamy sauce that clings to the noodles.
  • Use fresh Pecorino Romano cheese for the best flavor and melting texture.
  • For a spicier kick, increase the amount of red pepper flakes to taste.
  • This dish is best served immediately to enjoy the creamy sauce at its best.
  • To make it vegetarian, ensure the butter and cheese are suitable for vegetarian diets.
  • Author: Adeline
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Category: Dinner
  • Method: Stovetop
  • Cuisine: Italian
  • Diet: Vegetarian