Experience bold Cajun flavors with this easy Cajun Salmon and Shrimp recipe. Tender salmon and juicy shrimp are seared and finished in a rich, creamy Cajun sauce with Monterey Jack and baby spinach. Ready in about 35 minutes, this dish balances heat, creaminess, and bright aromatics—making it perfect for weeknights or an elegant weekend meal.

Ingredients for Cajun Salmon and Shrimp

Cajun Cream Sauce

• 5 tablespoons unsalted butter
• 1 tablespoon all-purpose flour
• 2 teaspoons Cajun seasoning
• 1 teaspoon paprika (or smoked paprika for more depth)
• 1 cup heavy cream (238 g) — or coconut cream for a dairy-free option
• 1 cup chicken broth (240 g)
• 1 cup shredded Monterey Jack cheese (113 g) — or a dairy-free substitute
• 2 cups fresh baby spinach (60 g)

Seafood

• 4 salmon fillets (about 4 ounces each), skin removed
• 1 pound jumbo shrimp, peeled and deveined, tails on
• 2 tablespoons Cajun seasoning, divided
• 2 tablespoons unsalted butter
• 1 tablespoon vegetable oil
• Chopped parsley for garnish

Optional swaps: Substitute salmon with cod or mahi-mahi if desired; use smoked paprika for extra smoky flavor; use coconut cream and dairy-free cheese to make the sauce dairy-free.

How to Make Cajun Salmon and Shrimp — Step by Step

Step 1: Prepare the Cajun Cream Sauce

1. Melt 5 tablespoons of butter in a skillet over medium heat.
2. Whisk in 1 tablespoon flour, 2 teaspoons Cajun seasoning, and 1 teaspoon paprika to form a roux and cook for about a minute.
3. Slowly whisk in the heavy cream and chicken broth, bring the mixture to a gentle simmer.
4. Lower the heat and simmer for about 10 minutes, stirring occasionally, until the sauce thickens slightly.

Step 2: Cook the Seafood

1. Season the salmon fillets with half of the Cajun seasoning.
2. Heat a separate skillet with 1 tablespoon vegetable oil and 1 tablespoon butter until hot but not smoking.
3. Sear the salmon 3–4 minutes per side, until cooked through and the internal temperature reaches 145°F (63°C). Remove and tent to keep warm.
4. Season the shrimp with the remaining Cajun seasoning and cook in the same skillet for 2–3 minutes per side until pink and opaque.

Step 3: Finalize the Sauce and Combine

1. Stir the shredded Monterey Jack cheese and baby spinach into the simmering sauce.
2. Simmer 3–5 minutes until the cheese melts and the spinach wilts.
3. Return the salmon and shrimp to the skillet, spooning the sauce over the seafood to coat gently.
4. Garnish with chopped parsley and serve immediately.

Helpful Tips for Best Results

• Choose fresh seafood when possible. If using frozen shrimp, thaw completely and pat dry before cooking.
• Don’t overcook salmon. Remove from heat once it flakes easily and reaches 145°F; it will stay moist and tender.
• Control the spice: Adjust Cajun seasoning or add cayenne if you prefer more heat. Start with less and taste.
• Dry seafood before searing: Pat salmon and shrimp dry with paper towels to get a nice sear and avoid steaming.
• Brighten with lemon: A squeeze of lemon over the finished dish cuts through the richness and lifts the flavors.

Serving Suggestions

This Cajun Salmon and Shrimp pairs well with:

• Creamy mashed potatoes to soak up the sauce.
• Roasted vegetables such as asparagus or Brussels sprouts for texture contrast.
• A crisp green salad with a citrus vinaigrette to balance richness.

For beverages, a crisp white wine like Sauvignon Blanc or an iced tea complements the dish nicely.

Nutritional Information (Per Serving)

• Calories: 480
• Fat: 32 g
• Carbohydrates: 8 g
• Protein: 36 g
• Vitamin A: 20% DV
• Calcium: 25% DV

Storage and Leftovers

• Refrigerate: Store leftovers in an airtight container for up to 3 days.
• Reheat gently: Warm on the stovetop over low heat and add a splash of cream or broth to revive the sauce.
• Freezing: The sauce can separate slightly after freezing; freeze in a freezer-safe container for up to 2 months and reheat slowly while whisking to recombine.

Frequently Asked Questions (FAQs)

1. Can I make this dairy-free?
   Yes—use coconut cream in place of heavy cream and choose a dairy-free cheese alternative.
2. How spicy is this dish?
   Mild to medium by default. Increase Cajun seasoning or add cayenne for more heat.
3. Can I use other seafood?
   Yes—white fish, scallops, or lump crab meat work well with the creamy Cajun sauce.
4. Can I prepare the sauce ahead?
   Yes—make the sauce up to 2 days ahead and refrigerate; reheat gently before adding the cheese and spinach to finish.

Related Recipe Ideas for Cajun Lovers

Try these complementary Cajun-style dishes at home: Cajun-spiced chicken with creamy parmesan pasta; spicy garlic shrimp linguine; or a simple Cajun roasted vegetable medley. All pair well with the flavors in this salmon and shrimp skillet.

Conclusion

This Cajun Salmon and Shrimp recipe combines bold spices, creamy sauce, and fresh seafood for a flavorful, satisfying meal. It’s quick enough for a busy weeknight yet elegant for guests—adjust the spice level to suit your taste, and enjoy a delicious plate of Southern-inspired seafood.