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One-Pot Creamy Mushroom Pasta

This quick one‑pot pasta brings earthy mushrooms and a silky cheese sauce to the table in just 25 minutes. Perfect for a busy weeknight, it’s a comforting Italian‑style dish that feels indulgent yet stays simple. Serve with crusty bread for a satisfying meal.
Prep Time 5 minutes
Cook Time 20 minutes
Total Time 25 minutes
Cuisine Italian
Servings 4 Servings
Calories 512 kcal

Equipment

  • Large skillet or sauté pan
  • Wooden spoon or silicone spatula
  • Measuring cups and spoons
  • Cheese grater
  • Sharp knife and cutting board

Ingredients
  

For the Sauce

  • 2 tablespoons olive oil (30 ml)
  • 1 small onion, finely chopped (≈ 100 g)
  • 3 cloves garlic, minced (≈ 9 g)
  • 400 g fresh sliced mushrooms (≈ 14 oz)
  • 1 teaspoon dried thyme
  • 1 cup vegetable broth (240 ml)
  • 1 cup whole‑milk or half‑cream (240 ml)
  • 1 cup grated Parmesan‑style cheese (240 ml)
  • Salt and pepper to taste

For the Pasta

  • 300 g fettuccine or spaghetti (10 oz)
  • 1 cup water (240 ml) plus a splash of pasta water if needed

Instructions
 

Step 1: Sauté Aromatics

  • Heat olive oil over medium heat. Add onion and cook until translucent, about 3 minutes. Toss in garlic and mushrooms, stirring until the mushrooms release moisture and start browning.
  • Tip: A splash of white wine now helps deglaze the pan and lifts the flavors.

Step 2: Build the Base

  • Sprinkle thyme, salt, and pepper over the mushrooms. Pour in vegetable broth and bring to a gentle simmer.
  • Tip: Keep the heat low to avoid the broth from evaporating too quickly.

Step 3: Add the Pasta

  • Fold in the fettuccine, ensuring it’s mostly submerged. Add the cup of water and continue simmering, stirring frequently, until the pasta is al dente—about 8–10 minutes.
  • Tip: Reserve a small portion of the cooking liquid to adjust sauce thickness later.

Step 4: Finish with Cream and Cheese

  • Stir in milk, then gradually fold in grated cheese until the sauce is silky and coats the noodles. If the mixture is too thick, add a splash of reserved pasta water until desired consistency is reached.
  • Tip: For a richer sauce, replace milk with half‑cream and use a mix of Parmesan and fontina.

Step 5: Serve Immediately

  • Transfer to bowls or plates, sprinkle with extra grated cheese, and finish with a drizzle of olive oil or a pinch of cracked black pepper.

Notes

Pro Tips for One‑Pot Creamy Mushroom Pasta

  • Let the mushrooms roast until they’re caramelized; it deepens flavor.
  • Use a mix of white and brown mushrooms for varied texture.
  • Add a handful of fresh spinach in the last minute for a burst of color.
  • If you love spice, add a pinch of red‑pepper flakes before finishing.
  • Use a high‑quality cheese for a smoother melt and richer taste.
Keyword comfort food, creamy pasta, Creamy Sauce, Dinner, Easy Pasta, Fettuccine, Italian pasta, Mushroom Pasta, Mushroom Sauce, one pot pasta, Pasta Recipe, quick pasta, Spaghetti, vegetarian pasta, Weeknight Dinner