Pesto Shrimp Pasta in Mushroom Garlic Sauce

A Creamy, Garlicky Pasta That Tastes Like a Restaurant Dish

There is something magical about the moment garlic hits a hot pan of butter and mushrooms. That smell alone is why this pesto shrimp pasta in mushroom garlic sauce has become one of my most requested weeknight dinners. It takes the bright, herby punch of basil pesto and folds it into a rich, creamy mushroom garlic sauce, then tucks in plump, seared shrimp for good measure. If you have been searching for shrimp and pasta with mushrooms that actually tastes like something from a cozy Italian trattoria, this is the recipe to bookmark.

What I love most about this shrimp pesto pasta is how forgiving it is. It comes together in about 30 minutes, uses one skillet for the sauce, and turns basic pantry staples into something that feels special enough for date night, yet easy enough for a Tuesday.

Before we get cooking, the right tools and ingredients make a real difference here. A heavy bottomed skillet helps the mushrooms brown properly instead of steaming, a good box grater gives you fluffier, better melting parmesan than the pre-shredded bags, and a quality jarred pesto (or homemade, if you have the time) makes the sauce taste fresher and brighter. These are the products that genuinely help this recipe shine:

Why This Shrimp Mushroom Pasta Works So Well

The secret to a truly great mushroom garlic sauce is layering flavor in stages instead of dumping everything in at once. Searing the shrimp first and setting them aside means you get a flavorful crust without overcooking them later. Browning the mushrooms in butter until they are deeply golden, rather than pale and soggy, builds the savory backbone of the sauce. Then the pesto and cream come together to tie it all into something rich, herby, and just a little garlicky in every bite.

Chef's Tip: Resist the urge to crowd the mushrooms in the pan. Give them space so they brown instead of steam, this is the difference between a watery sauce and a deeply savory one.

If you are wondering how to cook shrimp with pesto without ending up with rubbery shrimp, the trick is simple: sear them hot and fast, then pull them out of the pan. They finish cooking gently when you toss them back in with the pasta at the very end.

A Few Notes on Ingredients

• Shrimp: Large or jumbo shrimp work best here since they hold up well in the sauce without disappearing into the pasta.
• Mushrooms: Cremini mushrooms bring an earthy depth, but white button mushrooms or even sliced baby bellas work in a pinch.
• Pesto: A good quality basil pesto, whether jarred or homemade, is what gives this dish its signature flavor, so do not skip it or substitute with another sauce.
• Pasta: Fettuccine clings beautifully to the creamy sauce, but linguine or even penne are great substitutes if that is what you have on hand.

This really is one of those shrimp pasta with mushrooms and garlic recipes that tastes far more impressive than the effort it takes. Ready to make it? Here is the full step by step recipe:

Pesto Shrimp Pasta in Mushroom Garlic Sauce

Juicy garlic shrimp and tender mushrooms tossed in a creamy basil pesto sauce over fettuccine, this pesto shrimp pasta is a restaurant-quality dinner ready in 30 minutes.

Prep:15 mins

Cook:20 mins

Total:35 mins

Yield:4 servings

Cuisine:Italian-American

Yield: 4 servingsCalories: 612Protein: 34g

Carbs: 58gFat: 28gSat. Fat: 9gFiber: 4gSugar: 4gSodium: 740mg

Ingredients

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• 12 oz fettuccine pasta, or pasta of choice
• 1 lb large shrimp, peeled and deveined, tails removed
• 2 tbsp olive oil, divided
• 2 tbsp butter, unsalted
• 8 oz cremini mushrooms, sliced
• 4 garlic, cloves, minced
• 1/2 cup basil pesto, store-bought or homemade
• 3/4 cup heavy cream
• 1/2 cup chicken broth, or reserved pasta water
• 1/2 cup parmesan cheese, freshly grated, plus more for serving
• 1/4 tsp red pepper flakes, optional, for heat
• 1 tsp salt, or to taste
• 1/2 tsp black pepper, freshly cracked
• 2 tbsp fresh basil, chopped, for garnish
• 1/2 lemon, juiced

Instruction

1

Bring a large pot of salted water to a boil. Cook the fettuccine according to package directions until al dente. Reserve 1 cup of pasta water, then drain and set aside.

2

Pat the shrimp dry and season with half the salt and pepper. Heat 1 tablespoon of olive oil in a large skillet over medium-high heat. Sear the shrimp for 1 to 2 minutes per side until pink and just cooked through. Remove and set aside.

3

In the same skillet, melt the butter with the remaining olive oil. Add the sliced mushrooms and cook for 5 to 6 minutes, stirring occasionally, until golden brown and any liquid has evaporated.

4

Add the minced garlic and red pepper flakes to the mushrooms and cook for 1 minute until fragrant.

5

Pour in the chicken broth and let it simmer for 1 minute, scraping up any browned bits from the pan.

6

Lower the heat and stir in the heavy cream and basil pesto. Simmer gently for 2 to 3 minutes until the sauce thickens slightly.

7

Stir in the parmesan cheese until melted and smooth. Season with the remaining salt and pepper to taste.

8

Add the cooked fettuccine to the skillet and toss to coat, adding splashes of reserved pasta water as needed to loosen the sauce.

9

Return the shrimp to the skillet and gently toss everything together until warmed through.

10

Finish with a squeeze of fresh lemon juice and a sprinkle of chopped basil. Serve immediately with extra parmesan on top.

Equipment

• Large pot
• Large skillet
• Tongs
• Colander
• Box grater

Notes

Leftovers keep well in an airtight container in the fridge for up to 2 days. Reheat gently in a skillet over low heat with a splash of cream or broth to revive the sauce, since microwaving alone can make the shrimp tough. Avoid freezing, as cream sauces tend to separate once thawed.

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Serving Suggestions and Variations

This pesto shrimp fettuccine in mushroom garlic sauce is rich enough to stand on its own, but a simple side salad with a light vinaigrette and some crusty bread for soaking up extra sauce rounds out the meal nicely. A glass of crisp white wine, like a Pinot Grigio or Sauvignon Blanc, pairs beautifully with the garlic and basil notes.

For a lighter version, swap the heavy cream for half and half or whole milk thickened with a touch of extra parmesan. If you want more vegetables, baby spinach or sun-dried tomatoes stirred in at the end add color and a pop of flavor without overcomplicating things. Chicken can easily be used in place of shrimp if that is what is in your fridge, just sear sliced chicken breast in place of the shrimp using the same method.

However you make it, this is the kind of pasta that turns an ordinary dinner into something worth slowing down for.