Pesto Shrimp Pasta in Mushroom Garlic Sauce
Juicy garlic shrimp and tender fettuccine tossed in a creamy mushroom garlic sauce swirled with vibrant basil pesto, a restaurant-worthy dinner ready in under 30 minutes.
A Creamy, Garlicky Weeknight Showstopper
There is something magical about the moment garlic hits a hot pan of butter and mushrooms. This Pesto Shrimp Pasta in Mushroom Garlic Sauce takes that moment and builds an entire dinner around it. Plump, juicy shrimp meet earthy mushrooms, a silky garlic cream sauce, and a swirl of vibrant basil pesto, all tangled up in fettuccine. It tastes like something you would order at your favorite Italian-American bistro, but it comes together in your own kitchen in under 30 minutes.
If you have been searching for shrimp pasta with mushrooms and garlic, or wondering how to make shrimp pesto pasta without it feeling fussy, this recipe is the answer. It is equally at home on a busy Tuesday or at a casual dinner party where you want to impress without spending all evening at the stove.
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, and a good quality basil pesto (or fresh ingredients to make your own) gives the sauce real depth instead of a flat, one-note flavor. These are the products that genuinely help this recipe shine:
Why This Shrimp and Pasta Combo Works So Well
The secret to great shrimp mushroom pasta recipes is layering flavor in stages instead of dumping everything into one pot at once. Here, the shrimp get a quick sear on their own so they stay tender and never turn rubbery. The mushrooms get their own time in the pan to develop a deep, savory char. Then the garlic, cream, broth, and pesto come together into a sauce that is rich without being heavy, herby without being overpowering.
Chef's Tip: Do not overcrowd the shrimp in the skillet. Cook them in a single layer, in batches if needed, so they sear instead of steam. A good sear is what gives them that little bit of caramelized flavor at the edges.
Tips for Getting the Sauce Just Right
A few small details make a big difference in how this sauce turns out:
- Use full fat cream. Heavy cream gives the sauce body and helps it cling to the pasta instead of separating.
- Add the pesto off the boil. Stirring it in once the heat is lowered keeps the basil bright and fresh tasting instead of dulled by prolonged cooking.
- Save that pasta water. The starchy water is what lets you loosen the sauce to the perfect consistency without watering down the flavor.
- Grate your own parmesan if you can. It melts more smoothly into the sauce than pre-shredded cheese.
This method is also exactly how to cook shrimp with pesto so it stays tender, sear it briefly, set it aside, then fold it back in at the very end so it just warms through in the sauce instead of cooking a second time.
Ready to make it? Here is the full step-by-step recipe:
Pesto Shrimp Pasta in Mushroom Garlic Sauce
Juicy garlic shrimp and tender fettuccine tossed in a creamy mushroom garlic sauce swirled with vibrant basil pesto, a restaurant-worthy dinner ready in under 30 minutes.
Ingredients
- 12 oz fettuccine pasta, or any long pasta you like
- 1 lb large shrimp, peeled and deveined, tails removed
- 2 tbsp olive oil, divided
- 2 tbsp unsalted butter
- 8 oz cremini mushrooms, sliced
- 4 garlic, cloves, minced
- 1 cup heavy cream
- 1/2 cup chicken broth, low sodium
- 3/8 cup basil pesto, store-bought or homemade
- 1/2 cup parmesan cheese, freshly grated, plus more for serving
- 1/4 tsp red pepper flakes, optional, for heat
- 1 tsp salt, to taste
- 1/2 tsp black pepper, freshly ground
- 2 tbsp fresh basil leaves, torn, for garnish
Instruction
Bring a large pot of salted water to a boil and cook the fettuccine according to package directions until al dente. Reserve 1 cup of pasta water, then drain.
While the pasta cooks, pat the shrimp dry and season with salt and pepper. Heat 1 tablespoon of olive oil in a large skillet over medium-high heat and sear the shrimp for about 1 to 2 minutes per side, until pink and just cooked through. Remove and set aside.
In the same skillet, melt the butter with the remaining olive oil over medium heat. Add the mushrooms and cook for 5 to 6 minutes, stirring occasionally, until golden and any liquid has evaporated.
Add the minced garlic and red pepper flakes and cook for 30 seconds until fragrant.
Pour in the chicken broth and simmer for 1 minute, scraping up any browned bits from the pan.
Lower the heat slightly and stir in the heavy cream. Simmer gently for 3 to 4 minutes until the sauce thickens slightly.
Whisk in the basil pesto and parmesan cheese until the sauce is smooth and glossy.
Add the cooked pasta to the skillet and toss to coat, using reserved pasta water a splash at a time to loosen the sauce as needed.
Return the shrimp to the skillet and gently toss everything together until warmed through.
Taste and adjust salt and pepper, then garnish with torn fresh basil and extra parmesan before serving immediately.
Equipment
- Large pot
- Large skillet
- Tongs
- Colander
- Wooden spoon
Notes
Serving Suggestions and Variations
This pasta is rich enough to stand on its own, but a few simple sides round it out nicely. A crisp green salad with a lemony vinaigrette cuts through the creaminess, and a warm slice of garlic bread is perfect for scraping up any extra sauce left in the bowl. A glass of crisp white wine, like Pinot Grigio or Sauvignon Blanc, pairs beautifully with the garlic and basil notes.
Looking for variations? Try swapping the fettuccine for penne or linguine if that is what you have on hand. You can also stir in a handful of baby spinach or sun-dried tomatoes near the end of cooking for extra color and flavor. If you like a little smokiness, a few strips of crispy pancetta crumbled over the top is a wonderful finishing touch.
Storing and Reheating Leftovers
This dish is best fresh, since shrimp can lose its tender texture when reheated too aggressively. That said, leftovers will keep well in an airtight container in the fridge for a couple of days. When you are ready to reheat, do it low and slow in a skillet with a splash of cream, broth, or even just water to bring the sauce back to its original silky texture.
A quick warning: avoid microwaving shrimp pasta on high power for long stretches. It tends to overcook the shrimp and can make the sauce separate. Gentle stovetop reheating is always the better choice here.
Whether you are making this for a quiet weeknight dinner or a relaxed weekend meal with friends, this pesto shrimp pasta with mushrooms and garlic delivers big, comforting flavor with very little effort. Once you taste that first forkful of pesto-laced cream sauce clinging to tender pasta and juicy shrimp, it is easy to see why this one becomes a regular in the dinner rotation.
