If you are searching for a dish that perfectly balances the richness of seafood with a creamy, comforting sauce, this Salmon and Shrimp Alfredo Pasta Recipe will quickly become one of your favorites. Imagine tender cubes of salmon and succulent shrimp seared to perfection, nestled in a luscious Alfredo sauce that’s been elevated with fresh tomatoes, a touch of white wine, and fragrant herbs. It’s a celebration of flavors and textures that feels indulgent but comes together with surprising ease. Whether cooking for a special occasion or a cozy weeknight, this recipe offers that delicious seafood pasta experience you crave, full of warmth, creaminess, and just the right amount of spice.

Ingredients You’ll Need

The image shows ingredients neatly spread out on a white marbled surface, each in clear glass bowls or white containers. There are two bright red tomatoes, a small brown onion, and a bunch of fresh green parsley arranged in the lower left area. A bundle of uncooked yellow spaghetti is tied in the center near the top. To the right, two pink salmon fillets lie in a small white dish, next to a glass bowl filled with raw shrimp covered in white flour. Other small bowls and containers hold white heavy cream, white grated Parmesan cheese, a red tomato paste, green rosemary, a clear olive oil, and spices including salt, black pepper, and a reddish Cajun seasoning. There are also garlic cloves and a small container of unsalted butter scattered among the items. The layout is clean and organized, with each ingredient clearly visible and labeled. Photo taken with an iphone --ar 4:5 --v 7

Every ingredient in this Salmon and Shrimp Alfredo Pasta Recipe is chosen for a reason, bringing essential layers of flavor, texture, or visual appeal. From the firm yet tender seafood to the fresh herbs and creamy Parmesan, each component plays a vital role in making this dish truly unforgettable.

12 ounces spaghetti: Choose your favorite pasta shape; spaghetti holds the sauce beautifully and contrasts nicely with the seafood.
1 pound skinless salmon fillets: Cut into cubes, this offers a buttery rich texture that is perfect for Alfredo sauce.
1 pound shrimp: Peeled and deveined, shrimp adds a sweet, tender bite to balance the salmon.
2 tsp salt: Essential for seasoning the seafood and pasta water, enhancing all flavors.
1 tsp black pepper: Adds mild heat and depth without overwhelming the creamy sauce.
2 tsp Cajun seasoning: Gives a subtle kick and a smoky edge to the seafood.
1 tbsp olive oil: Used for searing, providing richness and a light fruitiness.
1 tbsp unsalted butter: Adds silkiness and enhances the sauce’s creaminess.
1 onion (diced): Builds the flavor base with its sweet, caramelized undertones.
4 garlic cloves (minced): Aromatic and essential for that classic Alfredo flavor.
2 tomatoes (deseeded and diced): A fresh, slightly acidic contrast that brightens the dish.
¼ cup dry white wine: Alternatively use fish or vegetable broth to add depth and complexity to the sauce.
2 tbsp tomato paste: Intensifies the tomato flavor and adds a subtle sweetness.
1 tsp dried rosemary: Adds herbal fragrance and complements the seafood beautifully.
1 ½ cup heavy cream: The heart of the Alfredo sauce, bringing luscious richness.
2 tbsp chopped parsley: Fresh and vibrant, perfect for finishing the dish.
1 cup grated Parmesan: Adds savory umami and creamy texture to the sauce.

How to Make Salmon and Shrimp Alfredo Pasta Recipe

Step 1: Prep the Seafood and Vegetables

Start by patting your salmon dry and cutting it into cubes about one inch in size. Combine the salmon cubes and peeled shrimp in a bowl along with salt, black pepper, and Cajun seasoning. This marinade infuses the seafood with a lovely balance of flavor without overpowering its natural sweetness. Meanwhile, dice the onion, mince garlic, and prepare your tomatoes by deseeding and dicing them finely. Grate the Parmesan and chop the parsley to get everything ready to go.

Step 2: Cook the Pasta

Bring a large pot of generously salted water to a boil, then add your spaghetti. Cook according to package instructions until al dente. This is important because the pasta will continue to cook slightly when combined with the sauce, ensuring it maintains that perfect tender bite without being mushy.

Step 3: Sear the Salmon and Shrimp

Heat olive oil and butter in a large nonstick skillet over high heat. Place the salmon and shrimp in a single layer and sear for about one minute on each side. This quick sear locks in the flavors and gives the seafood a lovely golden exterior while keeping the inside tender and juicy. If your skillet is small, sear in batches—crowding the pan can cause the seafood to steam instead of get that perfect sear.

Step 4: Build the Sauce

After removing the seafood, reduce the heat to medium and add the diced onion, minced garlic, and prepared tomatoes to the skillet. Cook for two minutes until the onions soften and the garlic becomes fragrant. Add the white wine, or broth if you prefer, and let it simmer while scraping up all the flavorful browned bits from the searing step. Stir in rosemary and tomato paste before pouring in the heavy cream. Bring the sauce to a gentle simmer, then add parsley and Parmesan until melted and combined, creating a luscious, slightly thickened Alfredo sauce.

Step 5: Combine and Finish

Toss the cooked spaghetti, seared salmon, and shrimp into the sauce, stirring gently so the sauce coats everything evenly. Let everything simmer together for another 1-2 minutes to meld the flavors and ensure the seafood is warmed through. Taste and adjust the seasoning with additional salt if needed. For a thinner sauce, a splash of reserved pasta water can be added. Serve immediately for the best experience.

How to Serve Salmon and Shrimp Alfredo Pasta Recipe

A white plate filled with thick noodles mixed with a creamy orange sauce, scattered with pieces of cooked shrimp and chunks of light golden chicken, garnished with small green herb leaves. The noodles appear soft and slightly twisted, coated evenly in the sauce, while the shrimp have a slightly charred texture. The dish is set on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Garnishes

A sprinkle of freshly chopped parsley adds a pop of color and a fresh herbal note that lifts the creamy sauce. For an extra burst of flavor and texture, you can also scatter some toasted pine nuts or a little freshly cracked black pepper on top. A lemon wedge on the side can brighten the dish when squeezed over just before eating.

Side Dishes

This rich and satisfying Salmon and Shrimp Alfredo Pasta pairs beautifully with crisp, green salads tossed in a light vinaigrette to cut through the creaminess. Roasted or steamed vegetables like asparagus, broccoli, or green beans also provide a lovely contrast in texture and keep the meal balanced. Garlic bread or crusty artisan bread complete the plate perfectly by soaking up the irresistible sauce.

Creative Ways to Present

For a stunning presentation, twirl the pasta into neat nests on each plate using a carving fork, placing the seafood pieces strategically on top. Drizzle a little more Parmesan or a dash of paprika for color. Serving in rustic bowls with fresh herbs scattered generously around creates a warm, inviting vibe that feels both elegant and homey.

Make Ahead and Storage

Storing Leftovers

If you have any leftovers (which can be rare with this dish!), transfer them to an airtight container and refrigerate for up to 2 days. The seafood and creamy sauce hold up well but are best eaten fresh for maximum deliciousness.

Freezing

This Salmon and Shrimp Alfredo Pasta Recipe doesn’t freeze particularly well because the cream sauce can separate and the seafood may become rubbery. It’s best to prepare it fresh or store refrigerated leftovers for short-term enjoyment.

Reheating

When reheating leftovers, do so gently in a skillet over low heat, adding a splash of cream or milk to help loosen the sauce and prevent it from drying out. Avoid microwaving too long at once to keep the seafood tender and the sauce smooth.

FAQs

Can I use other types of pasta?

Absolutely! While spaghetti works wonderfully, feel free to use fettuccine, linguine, or even penne. Just be mindful of cooking times and how the shape holds the sauce.

Is it possible to make this dish gluten-free?

Yes, simply substitute the spaghetti for your favorite gluten-free pasta. The rest of the recipe remains the same and is naturally gluten-free, aside from the pasta choice.

Can I use frozen shrimp for this recipe?

You can! Just thaw and pat the shrimp dry thoroughly before seasoning and searing to avoid excess moisture, which can prevent a good sear.

What if I don’t have white wine?

No worries—using fish or vegetable broth as a substitute works perfectly and still adds depth to the sauce without altering flavor adversely.

How spicy is the Cajun seasoning in this recipe?

The Cajun seasoning adds a gentle warmth and subtle smoky spice. If you prefer less heat, reduce the amount or omit it entirely to keep the flavors mild and creamy.

Final Thoughts

There is something truly special about a well-made seafood Alfredo that feels both indulgent and comforting, and this Salmon and Shrimp Alfredo Pasta Recipe hits all the right notes. Whether you are cooking for yourself, family, or friends, it’s a fabulous way to bring elegance to your dinner table without complicated steps. I can’t wait for you to try this recipe and experience the wonderful blend of creamy sauce, perfectly cooked seafood, and fresh herbs that make every bite memorable. Enjoy the delicious journey!