Cajun Salmon & Shrimp with Creamy Mashed Potatoes Delight

Posted on September 12, 2025

Intro and Brief Recap

Have you ever tasted a dish that transports you straight to the vibrant streets of New Orleans? Cajun Salmon & Shrimp with Creamy Mashed Potatoes embodies that very experience, bursting with robust flavors and a delightful blend of spices. Picture tender salmon and succulent shrimp, perfectly seasoned with Cajun spices, paired with velvety mashed potatoes that create a comforting yet sophisticated meal.

This dish is perfect for various occasions, whether it’s a cozy family dinner or a gathering with friends. The combination of the spicy seafood and creamy potatoes delivers an unforgettable taste sensation that will leave everyone asking for seconds. As you savor each bite, the aromatic herbs and spices mingle on your palate, promising an incredible flavor journey from the first forkful to the last.

Key Ingredients For Cajun Salmon & Shrimp with Creamy Mashed Potatoes

Here’s what you’ll need to make this delicious dish:

  • Salmon Fillets: Opt for fresh or frozen fillets; wild-caught salmon offers richer flavor and texture.
  • Shrimp: Choose large, deveined shrimp for a satisfying bite; fresh or frozen works well.
  • Cajun Seasoning: Use store-bought or homemade seasoning for that authentic Louisiana kick.
  • Butter: Unsalted butter adds richness to both the seafood and the mashed potatoes.
  • Heavy Cream: This ingredient ensures your mashed potatoes are creamy and indulgent.
  • Potatoes: Russet or Yukon Gold potatoes yield fluffy and flavorful mashed potatoes.
  • Garlic: Fresh garlic enhances the overall flavor profile of the dish.
  • Chives or Green Onions: These add a pop of color and a mild onion flavor to finish off the dish beautifully.

The full ingredients list, including measurements, is provided in the recipe card directly below.

Recipe preparation

Instructions For Cajun Salmon & Shrimp with Creamy Mashed Potatoes

Follow these simple steps to prepare this delicious dish:

First Step: Prepare Your Ingredients

Start by peeling and chopping the potatoes into even chunks. Rinse them under cold water to remove excess starch. This helps achieve fluffy mashed potatoes.

Second Step: Cook the Potatoes

In a large pot, cover the chopped potatoes with cold water, adding a pinch of salt. Bring to a boil over medium-high heat and cook until fork-tender, about 15-20 minutes.

Third Step: Sauté Garlic

While the potatoes are cooking, melt two tablespoons of butter in a skillet over medium heat. Add minced garlic and sauté until fragrant but not browned, about one minute.

Fourth Step: Season Seafood

In another bowl, combine shrimp and salmon fillets with Cajun seasoning. Ensure they are evenly coated for maximum flavor.

Fifth Step: Cook Seafood

In the same skillet used for garlic, add shrimp first and cook until they turn pink (about three minutes). Then add salmon fillets skin-side down. Cook until salmon flakes easily with a fork (approximately six minutes).

Sixth Step: Mash Potatoes

Once tender, drain the cooked potatoes. Return them to the pot and add heavy cream and remaining butter. Mash until smooth and creamy; season with salt and pepper to taste.

Finally: Serve It Up

Transfer generous portions of creamy mashed potatoes onto plates topped with succulent salmon and shrimp. Garnish with chopped chives or green onions for that final touch.

Expert Tips

Here are some helpful tips to ensure the best results for your dish:

  • Choose Fresh Seafood: Fresh shrimp and salmon will enhance both taste and texture in your dish.
  • Adjust Spice Levels: Feel free to modify Cajun seasoning based on personal preference; spice lovers might want more!
  • Mash While Hot: For creamier potatoes, mash them while still hot; this prevents them from becoming gummy.

Cooking Instructions

To prepare Cajun Salmon & Shrimp with Creamy Mashed Potatoes, follow these steps:

Begin by seasoning the salmon fillets and shrimp with Cajun spices. Heat olive oil in a skillet over medium-high heat. Sear the salmon for about four minutes on each side until golden brown and cooked through. Remove the salmon and set it aside.

In the same skillet, add more olive oil if necessary, then toss in the shrimp. Cook them for about two to three minutes per side until they turn pink and opaque.

While the seafood cooks, boil potatoes in salted water until tender. Drain and mash them with butter, cream, salt, and pepper until smooth.

Finally, plate the creamy mashed potatoes and top with the seared Cajun salmon and shrimp. Garnish with fresh parsley for an added touch.

Flavor Pairings

Cajun Salmon & Shrimp with Creamy Mashed Potatoes pairs beautifully with various flavors:

One option is a fresh green salad tossed in a light vinaigrette for a refreshing contrast. Another great pairing is steamed asparagus or green beans seasoned with lemon juice to enhance the dish’s flavor profile. Additionally, consider serving this meal with a glass of chilled white wine like Sauvignon Blanc or a light beer to complement the spicy notes of Cajun seasoning.

Storage Tips

When it comes to storing leftovers of your Cajun Salmon & Shrimp with Creamy Mashed Potatoes, allow them to cool completely before transferring them to an airtight container. They can be stored in the refrigerator for up to three days. For longer storage, consider freezing individual portions. Just ensure you wrap them tightly in plastic wrap before placing them in a freezer-safe bag.

Reheating Instructions

To reheat your Cajun Salmon & Shrimp with Creamy Mashed Potatoes, place portions in a microwave-safe dish covered loosely with a lid or microwave-safe wrap. Heat on medium power for one to two minutes or until warmed through. Alternatively, you can reheat on the stovetop over low heat, adding a splash of cream to keep the mashed potatoes creamy.

FAQs

What sides go well with Cajun Salmon & Shrimp with Creamy Mashed Potatoes?

Cajun Salmon & Shrimp with Creamy Mashed Potatoes pairs excellently with various sides that balance its rich flavors. A fresh garden salad dressed lightly adds brightness and crunch. Additionally, consider roasted veggies like zucchini or bell peppers seasoned simply with olive oil and herbs to complement the meal without overpowering it. Corn on the cob or sautéed greens can also provide a delightful contrast in texture and flavor.

Can I make Cajun Salmon & Shrimp without dairy?

Absolutely! You can easily modify this recipe for those avoiding dairy products. Instead of butter and cream for your mashed potatoes, use olive oil or plant-based butter along with almond milk or coconut milk for creaminess. For the Cajun salmon and shrimp portion, ensure that any spices you use do not contain dairy ingredients for a completely dairy-free dish.

How spicy is Cajun Salmon & Shrimp?

The spice level of your Cajun Salmon & Shrimp depends significantly on how much Cajun seasoning you choose to use. Traditional Cajun spice mixes contain paprika, cayenne pepper, garlic powder, onion powder, and oregano which provides warmth without overwhelming heat. If you prefer milder flavors, start by using just a small amount of seasoning and adjust according to your taste preferences while cooking.

Can I substitute other proteins for shrimp or salmon?

Yes! If you’re looking to switch things up or have dietary restrictions, feel free to substitute shrimp or salmon in this recipe. Chicken breast works wonderfully as does tilapia or even scallops if you enjoy seafood variety. Just ensure that cooking times are adjusted based on thickness and type of protein used so everything is cooked perfectly while still being flavorful.

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Cajun Salmon & Shrimp with Creamy Mashed Potatoes

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Cajun Salmon & Shrimp with Creamy Mashed Potatoes is a flavorful dish that takes you on a culinary journey to New Orleans. Juicy salmon and succulent shrimp are seasoned with bold Cajun spices, served over rich and creamy mashed potatoes. Perfect for family dinners or gatherings, this meal combines comfort and sophistication, ensuring every bite is a delicious experience that everyone will love.

  • Author: Sofi
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Total Time: 40 minutes
  • Yield: Serves 4
  • Category: Main
  • Method: Sautéing
  • Cuisine: Cajun

Ingredients

Scale
  • 4 oz salmon fillets (2 fillets)
  • 8 oz large shrimp, deveined
  • 2 tbsp Cajun seasoning
  • 4 tbsp unsalted butter, divided
  • 1/2 cup heavy cream
  • 1 lb russet potatoes, peeled and cubed
  • 2 cloves garlic, minced
  • Salt and pepper to taste
  • Chives or green onions for garnish

Instructions

  1. Prepare the potatoes by peeling and chopping them into even chunks. Rinse under cold water.
  2. Boil the potatoes in salted water until fork-tender (15-20 minutes). Drain.
  3. In a skillet, melt 2 tbsp of butter over medium heat. Sauté minced garlic until fragrant (about 1 minute).
  4. Season shrimp and salmon with Cajun seasoning and cook the shrimp in the same skillet until pink (3 minutes), then add salmon and cook until it flakes easily (6 minutes).
  5. Mash the potatoes with remaining butter, heavy cream, salt, and pepper until smooth.
  6. Serve mashed potatoes topped with shrimp and salmon, garnished with chives or green onions.

Nutrition

  • Serving Size: 1 serving
  • Calories: 501
  • Sugar: 1g
  • Sodium: 840mg
  • Fat: 30g
  • Saturated Fat: 15g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 36g
  • Fiber: 4g
  • Protein: 25g
  • Cholesterol: 105mg

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