There are some dinners that just wrap you up like a warm hug, and this creamy mushroom tagliatelle is exactly that. It's the kind of meal my family requests when the weather turns cool and we all need something soothing.
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The secret is in the mushrooms—they get beautifully golden and nutty, then simmer in a silky cream sauce with a hint of thyme. It feels fancy, but it's simple enough for a Tuesday night.
I love that this dish comes together in about 30 minutes, using ingredients you probably already have. It's my go-to when I want to impress without the stress.
Why You'll Love This Recipe
About the Ingredients
12 oz (340g) tagliatelle pasta
Fresh or dried both work. If using fresh, reduce cooking time by half. For a gluten-free option, use your favorite gluten-free tagliatelle.
2 tbsp (30g) unsalted butter
Use high-quality butter for better flavor. You can substitute with olive oil for a dairy-free version.
2 tbsp (30ml) olive oil
Extra virgin olive oil adds richness. Any neutral oil works if you're out.
1 lb (450g) cremini mushrooms, sliced
Cremini have a deeper flavor than white button. You can mix with shiitake or portobello for variety.
3 cloves garlic, minced
Fresh garlic is best. In a pinch, use 1 tsp garlic powder.
1 shallot, finely chopped
Shallots are milder than onions. You can substitute with 1/4 cup diced yellow onion.
1 cup (240ml) heavy cream
For a lighter option, use half-and-half, but the sauce won't be as thick. Coconut cream works for dairy-free.
1/2 cup (50g) grated Parmesan cheese
Freshly grated melts better. For vegetarian, ensure it's rennet-free.
1 tsp fresh thyme leaves
Dried thyme works too, use 1/2 tsp. Add at the same time as the cream.
1/2 tsp salt, plus more for pasta water
Use kosher salt for pasta water. Adjust to taste.
1/4 tsp black pepper
Freshly ground black pepper adds a nice kick.
1/4 cup chopped fresh parsley
Optional garnish. Fresh basil or chives also work.
Tips & Tricks
Don't overcook the pasta
Cook it al dente (with a slight bite) because it will continue cooking in the sauce. Reserve some pasta water to loosen the sauce.
Use a large skillet
Give the mushrooms room to brown. If they're crowded, they'll steam instead of getting golden.
Taste as you go
Season gradually. Cheese is salty, so add salt carefully at the end.
Pro Tips
Step-by-Step Instructions
1. Boil the pasta
Bring a large pot of salted water to a rolling boil (212°F/100°C). Add tagliatelle and cook according to package directions until al dente (usually 8-10 minutes for dried). Reserve 1 cup of pasta water before draining.
2. Sauté the mushrooms
In a large skillet over medium-high heat (350°F/175°C), melt butter and olive oil. Add mushrooms in a single layer. Cook undisturbed for 3-4 minutes until golden brown on the bottom. Stir and cook another 3-4 minutes until all sides are browned and mushrooms have released their liquid.
3. Add aromatics
Reduce heat to medium (300°F/150°C). Add shallot and garlic. Cook for 1-2 minutes until fragrant and shallot is translucent, stirring constantly to avoid burning garlic.
4. Make the sauce
Pour in heavy cream and add thyme. Bring to a gentle simmer (around 200°F/93°C). Let it bubble for 2-3 minutes until slightly thickened. The sauce should coat the back of a spoon.
5. Combine pasta and sauce
Add the drained tagliatelle to the skillet. Toss well to coat every strand. If the sauce is too thick, add reserved pasta water a splash at a time until desired consistency.
6. Finish with cheese
Remove from heat. Stir in Parmesan cheese until melted and creamy. Season with salt and pepper to taste. The sauce will thicken as it sits.
7. Serve and garnish
Divide among warm plates. Garnish with fresh parsley and extra thyme if desired. Serve immediately.
Delicious Variations
Add protein
Stir in cooked chicken, shrimp, or crispy pancetta after making the sauce.
Vegetable boost
Toss in a handful of baby spinach or peas with the cream for extra color and nutrients.
Spicy kick
Add a pinch of red pepper flakes with the garlic for a subtle heat.
How to Store Creamy Mushroom Tagliatelle with Thyme
Refrigerator
Store in an airtight container for up to 3 days.
Freezer
Freeze in a freezer-safe container for up to 2 months. Thaw overnight in the fridge before reheating.
Reheating
Reheat in a skillet over medium heat (300°F/150°C) with a splash of cream or milk to regain creaminess. Or microwave in 30-second bursts, stirring in between.
Frequently Asked Questions
Q: Can I use other mushrooms?
Yes, any mushroom works. Try shiitake, portobello, or even a mix. Just adjust cooking time—some release more water.
Q: How do I make this dairy-free?
Use olive oil instead of butter, full-fat coconut cream instead of heavy cream, and nutritional yeast or dairy-free Parmesan instead of cheese.
Q: Can I make this gluten-free?
Absolutely. Use gluten-free tagliatelle or any gluten-free pasta. Just follow the package cooking instructions.
Q: What can I substitute for heavy cream?
You can use half-and-half, but the sauce will be thinner. For a richer alternative, use a mix of cream cheese and milk.
I hope this creamy mushroom tagliatelle becomes a favorite in your home like it is in mine. Try it tonight and let me know how it turns out!
Creamy Mushroom Tagliatelle with Thyme
Creamy Mushroom Tagliatelle: a rich, comforting pasta dish ready in 30 minutes, perfect for busy weeknights.
🧂 Ingredients
- 12 oz (340g) tagliatelle pasta
- 2 tbsp (30g) unsalted butter
- 2 tbsp (30ml) olive oil
- 1 lb (450g) cremini mushrooms, sliced
- 3 cloves garlic, minced
- 1 shallot, finely chopped
- 1 cup (240ml) heavy cream
- 1/2 cup (50g) grated Parmesan cheese
- 1 tsp fresh thyme leaves
- 1/2 tsp salt, plus more for pasta water
- 1/4 tsp black pepper
- 1/4 cup chopped fresh parsley
📋 Instructions
- 1Boil the pasta — Bring a large pot of salted water to a rolling boil (212°F/100°C). Add tagliatelle and cook according to package directions until al dente (usually 8-10 minutes for dried). Reserve 1 cup of pasta water before draining.
- 2Sauté the mushrooms — In a large skillet over medium-high heat (350°F/175°C), melt butter and olive oil. Add mushrooms in a single layer. Cook undisturbed for 3-4 minutes until golden brown on the bottom. Stir and cook another 3-4 minutes until all sides are browned and mushrooms have released their liquid.
- 3Add aromatics — Reduce heat to medium (300°F/150°C). Add shallot and garlic. Cook for 1-2 minutes until fragrant and shallot is translucent, stirring constantly to avoid burning garlic.
- 4Make the sauce — Pour in heavy cream and add thyme. Bring to a gentle simmer (around 200°F/93°C). Let it bubble for 2-3 minutes until slightly thickened. The sauce should coat the back of a spoon.
- 5Combine pasta and sauce — Add the drained tagliatelle to the skillet. Toss well to coat every strand. If the sauce is too thick, add reserved pasta water a splash at a time until desired consistency.
- 6Finish with cheese — Remove from heat. Stir in Parmesan cheese until melted and creamy. Season with salt and pepper to taste. The sauce will thicken as it sits.
- 7Serve and garnish — Divide among warm plates. Garnish with fresh parsley and extra thyme if desired. Serve immediately.
Elena writes about home organization and decluttering from a busy parent's perspective. She focuses on simple, low-cost systems that actually work in real life. Her articles emphasize small daily habits over perfect aesthetics.
