There's nothing quite like the rich, smoky flavors of Cajun seasoning paired with the buttery smoothness of a creamy pasta sauce. This Creamy Cajun Salmon Pasta is a decadent yet surprisingly easy dish that brings restaurant-quality flavors straight to your dinner table.

I first made this dish on a whim, trying to use up leftover salmon from the night before. The result was so good that it quickly became a staple in our household. It's a perfect balance of spice, creaminess, and freshness, making it an irresistible comfort meal any day of the week.
Why You'll Love This Creamy Cajun Salmon Pasta
Get ready to indulge in a dish that’s bold, flavorful, and delightfully creamy. This pasta recipe checks all the boxes for an effortless yet impressive meal.
First off, it’s incredibly easy to make. With just a handful of pantry staples and a few fresh ingredients, you can have a delicious, restaurant-worthy meal on the table in under 30 minutes.
The Cajun seasoning adds a perfect kick. If you love a bit of spice in your meals, this recipe brings just the right amount of heat without overwhelming the dish.
Not only is this pasta rich and creamy, but it’s also packed with healthy omega-3s from the salmon. It’s a delicious way to enjoy a protein-packed meal that doesn’t skimp on taste.
Plus, it's versatile! Whether you use fresh, frozen, or leftover salmon, this dish adapts beautifully. You can also adjust the spice level to your preference, making it a hit for the whole family.
Ingredients Notes

The magic of this Creamy Cajun Salmon Pasta lies in its bold flavors and simple ingredients. Here’s what makes this dish shine:
Salmon is the star of the show. I prefer using fresh, skinless salmon fillets for the best texture and flavor. If using frozen salmon, be sure to thaw it completely before cooking.
Cajun seasoning is what gives this dish its signature spice and smokiness. You can use store-bought Cajun seasoning or make your own blend with paprika, garlic powder, onion powder, cayenne, and thyme.
Heavy cream is essential for creating a luxuriously creamy sauce. If you want a lighter option, you can use half-and-half, but keep in mind the sauce won’t be as rich.
Pasta choice matters! I recommend fettuccine or penne, as they hold onto the creamy sauce beautifully. However, any pasta you have on hand will work just fine.
Parmesan cheese adds an extra layer of flavor and thickens the sauce slightly. Freshly grated Parmesan works best for a smooth, velvety consistency.
How To Make This Creamy Cajun Salmon Pasta

Creating this mouthwatering dish is easier than you might think. Follow these simple steps for a perfect pasta every time.
Start by cooking the pasta in a large pot of salted boiling water. While the pasta cooks, prepare your salmon. Pat the fillets dry and season them generously with Cajun seasoning.
Heat a large skillet over medium-high heat with a drizzle of olive oil. Once hot, sear the salmon fillets for about 3-4 minutes per side until golden brown and cooked through. Remove them from the pan and set aside.
In the same skillet, lower the heat and add a bit of butter. Sauté minced garlic until fragrant, then pour in the heavy cream. Stir in additional Cajun seasoning, Parmesan cheese, and a splash of reserved pasta water to create a smooth sauce.
Flake the cooked salmon into bite-sized pieces and return it to the skillet. Gently toss in the drained pasta, making sure everything is coated in the creamy sauce.
Let the pasta simmer for a minute or two, allowing the flavors to meld together. Serve immediately, garnished with fresh parsley and extra Parmesan cheese.
Storage Options
If you have leftovers, store them in an airtight container in the refrigerator for up to 3 days. The pasta will absorb some of the sauce, so you may need to add a splash of cream or milk when reheating.
For best results, reheat in a skillet over low heat, stirring frequently to prevent the sauce from separating. Avoid microwaving, as it can dry out the salmon.
Variations and Substitutions
This dish is highly customizable, so feel free to switch things up to match your preferences or dietary needs.
If you prefer a milder flavor, reduce the amount of Cajun seasoning or swap it for a smoky paprika blend.
For a dairy-free version, use coconut milk instead of heavy cream and nutritional yeast instead of Parmesan cheese.
Want to add more veggies? Toss in some spinach, cherry tomatoes, or bell peppers for extra color and nutrients.
Instead of salmon, try shrimp, chicken, or even tofu for a different protein twist. Each one absorbs the flavors beautifully!
No fettuccine or penne? No problem! This recipe works well with spaghetti, rigatoni, or even zucchini noodles for a low-carb option.
No matter how you customize it, this Creamy Cajun Salmon Pasta is sure to become a new favorite. Enjoy experimenting with flavors and making it your own!
PrintCreamy Cajun Salmon Pasta Recipe
This creamy Cajun salmon pasta is a perfect fusion of bold spices and rich flavors. Succulent salmon is seared to perfection, then tossed with a creamy, Cajun-seasoned sauce and al dente pasta for a comforting yet spicy dish. It's an easy, restaurant-quality meal made in under 30 minutes!
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 2-3 servings 1x
- Category: Main Course
- Method: Stovetop
- Cuisine: Cajun, American
- Diet: Gluten Free
Ingredients
- 2 salmon fillets
- 8 oz pasta (linguine or fettuccine)
- 1 tbsp Cajun seasoning
- 2 tbsp olive oil
- 2 tbsp butter
- 3 cloves garlic, minced
- 1 cup heavy cream
- ½ cup grated Parmesan cheese
- 1 cup cherry tomatoes, halved
- 1 cup spinach (optional)
- ½ cup chicken or vegetable broth
- ½ tsp red pepper flakes (optional)
- Salt and black pepper to taste
- Fresh parsley for garnish
Instructions
- Cook pasta according to package instructions; drain and set aside.
- Season salmon with Cajun seasoning, salt, and pepper.
- Heat olive oil in a pan over medium heat. Cook salmon for 3-4 minutes per side until golden and flaky. Remove and set aside.
- In the same pan, add butter and garlic. Sauté for 1 minute until fragrant.
- Pour in heavy cream and broth, stirring to combine. Let simmer for 2 minutes.
- Stir in Parmesan cheese, cherry tomatoes, spinach, and red pepper flakes. Simmer until thickened.
- Add cooked pasta to the sauce, tossing to coat.
- Flake salmon into large pieces and gently mix into the pasta.
- Garnish with fresh parsley and serve immediately.
Notes
- Adjust Cajun seasoning for more or less spice.
- Use half-and-half instead of heavy cream for a lighter version.
- Substitute shrimp or chicken for salmon if preferred.
Nutrition
- Serving Size: 1 plate
- Calories: 620 kcal
- Sugar: 4 g
- Sodium: 780 mg
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