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Creamy Garlic Mushroom Spaghetti

creamy garlic mushroom spaghetti - featured image

A quick and easy creamy garlic mushroom spaghetti recipe that comes together in under 20 minutes, perfect for cozy weeknight dinners with a rich, garlicky, and earthy mushroom sauce.

Ingredients

Scale
  • 8 oz (225 g) spaghetti
  • 2 tbsp olive oil (extra virgin preferred)
  • 2 tbsp unsalted butter
  • 4 cloves garlic, minced
  • 12 oz (340 g) button or cremini mushrooms, sliced
  • 1 cup (240 ml) heavy cream
  • ½ cup (50 g) Parmesan cheese, freshly grated
  • 2 tbsp fresh parsley, chopped (optional)
  • Salt to taste
  • Black pepper to taste, freshly ground
  • ¼ tsp red pepper flakes (optional)

Instructions

  1. Bring a large pot of salted water to a boil. Add 8 ounces (225 g) of spaghetti and cook according to package instructions, usually 8 to 10 minutes, until al dente. Save about ½ cup (120 ml) of pasta water before draining.
  2. Heat 2 tablespoons olive oil and 2 tablespoons unsalted butter in a large skillet over medium heat. Once the butter melts and starts bubbling gently, add the minced garlic (4 cloves). Stir constantly for about 30 seconds — don’t let it brown or burn.
  3. Add 12 ounces (340 g) sliced mushrooms to the skillet. Cook, stirring occasionally, for 5 to 7 minutes until the mushrooms release their moisture and become golden brown.
  4. Pour in 1 cup (240 ml) heavy cream. Reduce heat to low and simmer gently for 3 to 4 minutes, letting the sauce thicken slightly. Stir frequently to prevent sticking.
  5. Stir in ½ cup (50 g) freshly grated Parmesan cheese. Mix until the cheese melts and the sauce is smooth. If the sauce feels too thick, add a splash of reserved pasta water to loosen it.
  6. Toss cooked spaghetti directly into the skillet. Mix thoroughly to coat every strand in the creamy garlic mushroom sauce. Season with salt and freshly ground black pepper to taste, and add ¼ teaspoon red pepper flakes if desired.
  7. Remove from heat and sprinkle with 2 tablespoons chopped fresh parsley. Give it one last toss and serve immediately.

Notes

Watch garlic carefully to avoid burning as it can make the sauce bitter. Save some pasta water to adjust sauce consistency. Use fresh Parmesan cheese for best melting and flavor. Simmer cream gently on low heat to prevent curdling. Mushrooms should be sautéed thoroughly to develop deep flavor.

Nutrition

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