Golden, browned mushrooms in a garlicky Parmesan cream sauce, tossed with silky fettuccine: this Creamy Garlic Mushroom Pasta feels like restaurant food but takes about 35 minutes and one skillet plus a pot. The secret is browning the mushrooms properly so they turn deeply savory, then building the sauce right in the same pan with white wine, cream, and a splash of starchy pasta water. It is vegetarian, rich, and easy to dress up with chicken or spinach. If you love mushroom dishes, you might also like my Creamy Chicken with Mushrooms.
Table of Contents
Why This Creamy Mushroom Pasta Works
- Deeply browned mushrooms: cooking them in a hot pan without crowding concentrates their flavor instead of steaming them.
- A quick pan sauce: white wine lifts the browned bits off the pan, and heavy cream and Parmesan turn them into a velvety sauce.
- Pasta water for silkiness: the starchy water helps the sauce cling to the noodles.
- Simple ingredients: mushrooms, cream, garlic, Parmesan, and pasta are all you need.
Mushrooms are about 90 percent water. When they hit a crowded pan, they release that water and steam. Cooking them in batches in a wide skillet lets the moisture evaporate so they can brown and develop the savory, almost meaty flavor that makes this pasta special.
Ingredients for Creamy Garlic Mushroom Pasta
- 12 ounces fettuccine
- 1 pound cremini (baby bella) mushrooms, sliced 1/4 inch thick
- 2 tablespoons olive oil
- 1 tablespoon butter
- 1 medium yellow onion, finely diced
- 4 cloves garlic, minced
- 1 teaspoon fresh thyme leaves (or 1/2 teaspoon dried)
- 1/3 cup dry white wine (or low-sodium chicken broth)
- 1 cup heavy cream
- 3/4 cup freshly grated Parmesan cheese, plus more for serving
- 1/2 to 3/4 cup reserved pasta water
- 3/4 teaspoon kosher salt
- 1/2 teaspoon black pepper
- 1 teaspoon fresh lemon juice
- 2 tablespoons chopped fresh parsley
How to Make Creamy Garlic Mushroom Pasta
Step 1: Boil the Pasta
Cook the fettuccine in generously salted water until al dente. Scoop out 1 cup of pasta water before draining.
Step 2: Brown the Mushrooms
Heat the olive oil and butter in a large skillet over medium-high heat. Add the mushrooms in a single layer, working in two batches if needed, and cook without stirring for 3 minutes. Then stir and cook another 4 to 5 minutes, until deeply golden. Season with a pinch of salt only after they have browned.
Step 3: Cook the Onion and Garlic
Lower the heat to medium. Add the onion and cook for 3 minutes, until soft. Stir in the garlic and thyme and cook for 30 seconds.
Step 4: Deglaze
Pour in the wine and scrape up the browned bits from the bottom of the pan. Simmer for 2 minutes, until reduced by about half.
Step 5: Make the Cream Sauce
Add the cream, salt, and pepper and simmer gently for 3 to 4 minutes, until slightly thickened. Reduce the heat to low and stir in the Parmesan until melted and smooth.
Step 6: Toss and Serve
Add the drained pasta and toss for 1 minute, adding pasta water a splash at a time until the sauce is silky. Stir in the lemon juice, top with parsley and extra Parmesan, and serve immediately.
How to Serve Creamy Garlic Mushroom Pasta
Serve it hot with a crisp green salad and garlic bread. Add sliced grilled chicken or shrimp for extra protein. If you love mushrooms in every form, try my Chicken Mushroom Stroganoff on another night, or start dinner with a bowl of Cream of Mushroom Soup.
How to Store and Reheat Leftovers
Cool the pasta and refrigerate it in an airtight container within 2 hours. It keeps for 3 to 4 days, in line with USDA leftover guidance. The pasta absorbs sauce as it sits, so reheat it in a skillet over medium-low heat with a splash of cream, milk, or water, stirring until creamy. Cream sauces do not freeze well, so enjoy it fresh or from the refrigerator.
Tips and Variations
- Use cremini or a mix of wild mushrooms for the most flavor. White button mushrooms work but taste milder.
- Do not crowd the pan, and avoid salting the mushrooms until they are browned.
- Do not rinse mushrooms. Wipe them clean with a damp paper towel so they do not absorb water.
- Use freshly grated Parmesan. Pre-shredded cheese can make the sauce grainy.
- Add a big handful of baby spinach at the end for color and nutrition.
- Use half-and-half for a lighter sauce, and expect it to be slightly thinner.
- Swap the fettuccine for pappardelle, penne, or gluten-free pasta.
Frequently Asked Questions
Can I make this without wine?
Yes. Use chicken or vegetable broth plus a small splash of lemon juice.
Why are my mushrooms soggy?
The pan was too crowded or not hot enough. Cook in batches and let them brown before stirring.
Can I make it dairy-free?
Use full-fat coconut cream or a cashew cream, and add nutritional yeast in place of the Parmesan.
Can I make the sauce ahead?
Yes. Make it up to a day ahead and warm it gently, adding pasta water as you toss it with hot pasta.
What protein goes well with this pasta?
Grilled chicken, sauteed shrimp, or crispy bacon all pair well.
Creamy Garlic Mushroom Pasta
Ingredients
Main Ingredients
- 12 ounces fettuccine
- 1 pound cremini mushrooms, sliced 1/4 inch thick
- 2 tablespoons olive oil
- 1 tablespoon butter
- 1 medium yellow onion, finely diced
- 4 cloves garlic, minced
- 1 teaspoon fresh thyme leaves Or 1/2 teaspoon dried.
- ⅓ cup dry white wine Or low-sodium chicken broth.
- 1 cup heavy cream
- ¾ cup freshly grated Parmesan cheese Plus more for serving.
- ½ to ¾ cup reserved pasta water
- ¾ teaspoon kosher salt
- ½ teaspoon black pepper
- 1 teaspoon fresh lemon juice
- 2 tablespoons fresh parsley, chopped
Instructions
Cooking
- Cook the fettuccine in salted water until al dente. Reserve 1 cup of pasta water and drain.
- Heat the oil and butter in a large skillet over medium-high heat. Brown the mushrooms in a single layer (in batches if needed) 7 to 8 minutes total without crowding.
- Lower the heat to medium and cook the onion 3 minutes. Add the garlic and thyme for 30 seconds.
- Pour in the wine, scrape up the browned bits, and simmer 2 minutes.
- Add the cream, salt, and pepper and simmer 3 to 4 minutes. Reduce the heat to low and stir in the Parmesan until smooth.
- Add the pasta and toss 1 minute, adding pasta water until silky. Stir in the lemon juice and top with parsley and Parmesan.
