Ultimate One-Pan Salmon Cajun Shrimp Alfredo

The Ultimate Salmon Cajun Shrimp Alfredo Recipe: Your One-Pan Seafood Delight

Imagine coming home after a long day, craving something indulgent yet simple to whip up—this Salmon Cajun Shrimp Alfredo Recipe is your ticket to a restaurant-quality meal without the fuss. If you’ve ever struggled with bland seafood dishes or plain pasta, this Cajun Shrimp Salmon Alfredo offers a spicy, creamy twist that elevates your dinner game. As your go-to resource on cookingwithemy.com, this baked salmon and shrimp Alfredo brings together tender chunks of Cajun-seasoned salmon and juicy shrimp in a velvety Alfredo sauce, all cooked effortlessly in one pan. Trust us, once you try this Seafood Alfredo Recipe, you’ll never settle for ordinary again—it’s the single best way to create a flavor explosion on your plate.

Dive into the sensory bliss: the golden-brown Cajun seasoning coats the salmon, infusing a smoky heat that contrasts the shrimp’s sweet succulence, all swimming in a luscious, cheese-laden Alfredo sauce that clings to every strand of fettuccine. Imagine the aroma of sizzling garlic and butter mingling with the Cajun spices, awakening your senses as the cream bubbles softly, releasing a rich, nutty scent. Textures play their part too—the flaky salmon breaks apart easily, while the shrimp adds a satisfying snap, complemented by al dente pasta that soaks up the sauce without turning soggy. This Baked Salmon and Shrimp Alfredo isn’t just a meal; it’s a symphony of warmth, spice, and comfort that leaves you craving more with every creamy bite.

What sets our Salmon Cajun Shrimp Alfredo Recipe apart is its foolproof, one-pan approach—cooked entirely in your skillet for minimal cleanup and maximum flavor infusion. Drawing from Chef Sally’s expertise and tested in our kitchen for reliability, this version ensures your Cajun Shrimp Alfredo Pasta is always restaurant-level delicious. From selecting the freshest seafood to mastering the creamy sauce, we’ll guide you through every step with detailed tips, substitutions, and even answers to common FAQ like “How long does it take to cook salmon and Cajun shrimp Alfredo?” By the end, you’ll feel like a pro chef, ready to impress family and friends.

Prep Time: 15 minutes
Cook Time: 20 minutes
Total Time: 35 minutes
Servings: 4 servings
Difficulty: Medium

Why This Cajun Shrimp Salmon Alfredo Recipe is a Game-Changer

The Chef’s Secret: Our unique angle lies in the quick one-pan method, where the Cajun spices bloom directly in the skillet, infusing every ingredient with bold, smoky heat without over-cooking the delicate seafood. Unlike multi-pot recipes, this Baked Salmon and Shrimp Alfredo builds layers of flavor effortlessly—start with searing the spicily seasoned salmon and shrimp to lock in juices, then transform the same pan into a luscious Alfredo base by swirling in heavy cream and Parmesan. This technique prevents the dish from becoming watery or bland, delivering a restaurant-quality Seafood Alfredo Recipe that’s both healthier and heartier than traditional versions.

Unbeatable Texture: Scientifically speaking, the high-heat sear on the salmon creates a delightful flake while the shrimp’s natural moisture steams gently in the pan’s residual warmth, avoiding rubbery overcooking. The fettuccine absorbs just enough of the creamy Cajun Shrimp Alfredo Pasta sauce to cling without sogginess, thanks to reserved pasta water that emulsifies the fats for a silky result. Every bite blends tender seafood with al dente pasta—proving why our Salmon Cajun Shrimp Alfredo Recipe stands out.

Foolproof for a Reason: Tested repeatedly in our culinary lab, this Cajun Shrimp Salmon Alfredo ensures 100% success rates for home cooks. The one-pan wonder minimizes variables, from spice levels adjustable by Cajun seasoning amounts to precise timing that keeps proteins juicy. Plus, it’s beginner-friendly yet sophisticated enough for dinner parties—if you follow our step-by-step guide, you’ll nail the presentation and flavor every time.

Ingredient Spotlight: Quality Makes the Difference

1 pound salmon fillet, cut into chunks: Fresh, wild-caught salmon provides the rich, omega-3-packed base for this Seafood Alfredo Recipe. Quality matters here—opt for sustainably sourced fillets to avoid fishy off-flavors; if unavailable, strong-smoked salmon works as a substitute but reduce the Cajun seasoning to prevent overpowering. This ingredient’s flaky texture elevates the Cajun Shrimp Salmon Alfredo into a hearty main course.

1/2 pound shrimp, peeled and deveined: Juicy, succulent shrimp bring a sweet contrast to the spicy Cajun elements in your Baked Salmon and Shrimp Alfredo. Fresh or thawed frozen shrimp (never pre-cooked) are ideal for tenderness; peel and devein yourself for optimal flavor. A tested swap: Bay scallops mimic the snap, though they cook faster so add them later in the process.

2 tablespoons Cajun seasoning, divided: This spice blend is the star of the Salmon Cajun Shrimp Alfredo Recipe, delivering heat and smokiness. Use a high-quality, low-sodium version to control salt; store-bought or homemade works equally well. For less spice, halve the amount or substitute with Old Bay for a milder profile.

12 ounces fettuccine pasta: Al dente fettuccine perfectly cradles the creamy sauce in your Cajunque Shrimp Alfredo Pasta. Whole-grain varieties add nutty flavor and nutrition; gluten-free options like quinoa pasta maintain texture without sacrificing taste. Test for doneness by tasting—overcooking leads to mushy results.

4 tablespoons unsalted butter: Unsalted butter forms the flavorful fat foundation for the Alfredo in this Seafood Alfredo Recipe. European-style butter (higher fat) yields a richer sauce; lactose-free alternatives are fine for dairy-sensitive diets. Avoid margarine to prevent a greasy outcome.

2 cloves garlic, minced: Freshly minced garlic infuses aromatic depth into the Cajun Shrimp Salmon Alfredo. Use fresh pods rather than jarred for potency; if raw garlic is too strong, substitute with granulated for smoother integration. Roughly chop rather than press to enhance flavor diffusion.

1 cup heavy cream: Heavy cream creates the velvety smoothness key to Baked Salmon and Shrimp Alfredo. Full-fat varieties prevent separation; a swap with half-and-half plus cornstarch (1 tbsp) thickens effectively but yields a thinner consistency.

1 cup grated Parmesan cheese: Authentic Parmigiano-Reggiano melts seamlessly for that signature cheesy punch in your Salmon Cajun Shrimp Alfredo Recipe. Avoid cheap imitations which clump; as atested substitute, pecorino Romano offers sharper tang with similar melting properties.

Fresh parsley, chopped for garnish: Bright, fresh parsley (or cilantro if preferred) adds color and a peppery bite as garnish for the Cajun Shrimp Alfredo Pasta. Don’t skip it—substitute with chives for a milder herb lift; wash and chop just before serving to preserve vibrancy.

Step-by-Step Instructions

Step 1: Preparing the Seafood

Season the salmon chunks and shrimp with 1 tablespoon Cajun seasoning. Gently pat them dry with paper towels to ensure even seasoning adhesion—this step is crucial for the flavorful crust in your Salmon Cajun Shrimp Alfredo Recipe. If using frozen shrimp, ensure they’re fully thawed and deveined for safety.

Pro Tip: For extra flavor, let the seasoned seafood marinate in the fridge for 10-15 minutes— this intensifies the Cajun spice without overpowering the tenderness.

A photo showing seasoned salmon chunks and shrimp ready for cooking

Step 2: Cooking the Pasta

Cook the fettuccine according to package instructions, reserving 1 cup pasta water before draining. This starchy water acts as an emulsifier in your Cajunque Shrimp Alfredo Pasta, helping the sauce cling better without separation.

Common Mistake to Avoid: Overcooking pasta leads to mushiness later; aim for al dente and test by chewing a strand—it should have a slight bite. Drain thoroughly but don’t rinse, preserving natural starch for sauce integration.

A photo showing cooked fettuccine draining with reserved water set aside

Step 3: Searing the Seafood

In a large skillet, melt 2 tablespoons butter over medium heat. Cook salmon until almost done, about 5 minutes, then add shrimp and cook until pink. Remove from skillet. This one-pan sear locks in juices for the Seafood Alfredo Recipe’s optimal texture—avoid overcrowding the pan to prevent steaming instead of browning.

Pro Tip: Use a timer to prevent overcooking; shrimp turns rubbery quickly, so transfer them out at the first sign of pink for tender results.

A photo showing seared salmon and shrimp in the skillet

Step 4: Making the Alfredo Sauce

In the same skillet, add remaining butter and garlic, sauté for 1 minute. Stir in heavy cream, remaining Cajun seasoning, and Parmesan cheese. Simmer until sauce thickens. Stir constantly to prevent scorching in your Baked Salmon and Shrimp Alfredo— the residual butter from searing adds depth to the one-pan magic.

Common Mistake to Avoid: Rushing the simmer burns the cream; keep heat medium-low and stir frequently until the sauce coats the back of a spoon.

A photo showing the Alfredo sauce thickening with Parmesan melting

Step 5: Combining and Finishing

Add cooked pasta, seafood, and reserved water if needed. Toss to combine. Heat through gently for your Salmon Cajun Shrimp Alfredo Recipe— this step unites all flavors in the skillet for seamless integration.

Pro Tip: If the sauce seems too thick, add pasta water a tablespoon at a time to achieve the perfect creamy consistency without diluting the Cajun spice.

A photo showing the final combined dish tossing in the skillet

Serving & Presentation

Serve your Cajun Shrimp Salmon Alfredo immediately, garnished with chopped fresh parsley for a pop of color and freshness. Plate it elegantly by twirling the pasta into neat nests and topping with the seafood—drizzle any extra sauce for a glossy, inviting look. For an impressive presentation, serve in shallow bowls to showcase the creamy Cajun Shrimp Alfredo Pasta’s vibrant red hues from the spices. Pair with simple sides like a crisp green salad or steamed asparagus to balance the richness, or elevate it with garlic bread for a complete meal. Complementing beverages include a chilled white wine like Chardonnay, which cuts through the creaminess, or a light beer for casual dining. This Baked Salmon and Shrimp Alfredo shines as a standalone showstopper or part of a themed seafood feast.

Make-Ahead & Storage Solutions

Make-Ahead Strategy: Prep the ingredients up to 3 days in advance—season the seafood and store in the fridge, cook the pasta partially (stop short of al dente), and prepare the sauce base without combining. Assemble on the day for freshness; this keeps your Salmon Cajun Shrimp Alfredo Recipe quick yet tastes like it was just made.

Storing Leftovers: Refrigerate in an airtight container for up to 3 days—the cream sauce keeps the Seafood Alfredo Recipe moist. For freezing, portion into freezer-safe bags and store up to 2 months; thaw overnight in the fridge to maintain texture.

The Best Way to Reheat: Warm gently in a skillet over medium-low heat with a splash of water or cream, stirring often to revive the Cajun Shrimp Salmon Alfredo. Avoid microwaving, which can separate the sauce; reheat just until hot to preserve the tender seafood and creamy consistency.

Frequently Asked Questions (FAQ)

How long does it take to cook salmon and Cajun shrimp Alfredo?

This Baked Salmon and Shrimp Alfredo takes about 35 minutes total: 15 minutes prep (seasoning seafood and mincing garlic), 20 minutes cook time (searing, sauce-making, and combining). The one-pan method makes it efficient—patience during the sauce simmer is key for thickening without burning.

Can I substitute Greek yogurt for Alfredo sauce in salmon Cajun shrimp Alfredo?

While traditional Alfredo uses cream, Greek yogurt can substitute for a lighter twist in your Cajun Shrimp Salmon Alfredo. Use plain, full-fat yogurt (1:1 ratio for the cream) and whisk it in after the garlic and butter sauté. It thins the sauce, so add Parmesan gradually and simmer longer; taste and adjust Cajun seasoning. This swap maintains creaminess but reduces calories in the Seafood Alfredo Recipe.

What sides go well with a salmon Cajun shrimp Alfredo plate?

Balance the richness of the Salmon Cajun Shrimp Alfredo Recipe with light sides like a fresh arugula salad tossed in lemon vinaigrette, roasted vegetables (zucchini or broccoli), or garlic-buttered focaccia. For a hearty option, pair with cheesy garlic bread or herb-slathered corn on the cob. Beverages like crisp Sauvignon Blanc complement the spice perfectly.

How do I prepare the Cajun seasoning for shrimp in this Alfredo dish?

For optimum flavor in the Cajun Shrimp Alfredo Pasta, mix equal parts paprika, cayenne, garlic powder, onion powder, thyme, oregano, salt, and pepper—rub 1 tablespoon onto thawed, dried shrimp and salmon 10-15 minutes before cooking. Shake the shrimp in the seasoning for even coating, ensuring it adheres without excess moisture.

Can I make this recipe low-carb or keto-friendly?

Absolutely—swap fettuccine for zucchini noodles (zoodles) or shirataki pasta in your Salmon Cajun Shrimp Alfredo Recipe. The Seafood Alfredo Recipe adaptation keeps calories in check while preserving spice. Cook seafood as usual, then blend in the sauce; monitor portions to stay under 20g net carbs per serving for keto success.

What wine pairs best with Cajun Shrimp Salmon Alfredo?

A buttery Chardonnay or oaky Sauvignon Blanc enhances the creamy Cajun Shrimp Alfredo Pasta without overpowering the heat. For red wine lovers, a light Pinot Noir cuts through richness. Avoid heavy tannins; opt for chilled whites to balance this Seafood Alfredo Recipe’s indulgent profile.

Can I make this recipe vegan/gluten-free?

For vegan, replace butter with vegan margarine, heavy cream with coconut cream (full-fat for thickness), and Parmesan with nutritional yeast or vegan parm. Sub shrimp with firm tofu or mushrooms glazed in Cajun seasoning. This adjusts the Baked Salmon and Shrimp Alfredo beautifully. For gluten-free, use gluten-free fettuccine—ensure Cajun seasoning is GF; no other changes needed for this Seafood Alfredo Recipe.

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Salmon Cajun Shrimp Alfredo Plate


  • Author: Chef Sally
  • Total Time: 35 minutes
  • Yield: 4 servings 1x

Description

A creamy Alfredo pasta dish featuring Cajun-seasoned salmon and shrimp, served on a plate for an elegant meal.


Ingredients

Scale
  • 1 pound salmon fillet, cut into chunks
  • 1/2 pound shrimp, peeled and deveined
  • 2 tablespoons Cajun seasoning, divided
  • 12 ounces fettuccine pasta
  • 4 tablespoons unsalted butter
  • 2 cloves garlic, minced
  • 1 cup heavy cream
  • 1 cup grated Parmesan cheese
  • Salt and pepper to taste
  • Fresh parsley, chopped for garnish

Instructions

  1. Season the salmon chunks and shrimp with 1 tablespoon Cajun seasoning.
  2. Cook the fettuccine according to package instructions, reserving 1 cup pasta water.
  3. In a large skillet, melt 2 tablespoons butter over medium heat. Cook salmon until almost done, about 5 minutes, then add shrimp and cook until pink. Remove from skillet.
  4. In the same skillet, add remaining butter and garlic, sauté for 1 minute.
  5. Stir in heavy cream, remaining Cajun seasoning, and Parmesan cheese. Simmer until sauce thickens.
  6. Add cooked pasta, seafood, and reserved water if needed. Toss to combine.
  7. Serve garnished with parsley.

Notes

Adjust Cajun seasoning for spice level. Ensure seafood is not overcooked for best texture.

  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Method: Main Course
  • Cuisine: American

Nutrition

  • Calories: 620 kcal
  • Sugar: 3g
  • Fat: 35g
  • Carbohydrates: 45g
  • Protein: 38g