Advertisement
The sizzle of Cajun-seasoned shrimp hitting a hot skillet fills the kitchen with mouthwatering anticipation. I love how effortless it is to cook up a delightful dinner that feels both comforting and indulgent—like this Cajun Shrimp and Salmon with Garlic Cream Sauce, Mashed Potatoes, and Green Beans. With its bold flavors, this dish is not just a recipe but a revelation that can elevate any weeknight meal into an occasion. Plus, it’s quick to whip up and offers plenty of room for customization, whether you choose to swap shrimp for chicken or even tender tofu. Each forkful brings a satisfying mix of creamy, buttery goodness paired with the perfect crunch of green beans. Are you ready to transform your dinner routine and impress your loved ones? Let’s dive into this flavor-packed experience together!

Why is Cajun Shrimp and Salmon a Must-Try?
Bold flavors: The blend of Cajun spices elevates simple shrimp and salmon into a taste sensation that energizes your palate.
Comfort food classic: Paired with creamy mashed potatoes and crisp green beans, this dish brings warmth and satisfaction to any table.
Advertisement
Quick preparation: Perfect for busy weeknights, you can create a restaurant-worthy dinner in under 30 minutes—ideal for those who crave homemade meals without the fuss.
Versatile variations: Customize your dish by swapping shrimp for chicken or tofu, accommodating various dietary preferences, just like in my Cream Cheese Chicken recipe.
Crowd-pleaser: Impress dinner guests with this stunning presentation; everyone will be asking for seconds! You can also serve it alongside a fresh salad, similar to what I recommend with my Hash Brown Casserole.
Get ready to enjoy a delightful culinary adventure!
Cajun Shrimp and Salmon Ingredients
For the Seafood
• Shrimp – Succulent and packed with flavor; substitute with chicken breast, scallops, or tofu for dietary preferences.
• Salmon – Flaky and rich, providing depth; can be swapped with tilapia or cod for a lighter option.
• Cajun Seasoning – Adds bold and spicy flavor; increase amount or add cayenne pepper for more heat.
For the Garlic Cream Sauce
• Butter – Enhances the richness of the dish; can replace with olive oil for a lighter alternative.
• Garlic – Infuses the sauce with aromatic goodness; use fresh garlic for the best flavor.
• Heavy Cream – Provides a creamy texture to the sauce; half-and-half can be used for a lighter version.
• Thyme – Adds herbal notes to the cream; fresh thyme works best for aroma and flavor.
For the Sides
• Mashed Potatoes – Creamy and comforting, perfect as a base; substitute with sweet potatoes for a twist in flavor.
• Green Beans – Adds crisp freshness; consider incorporating sautéed mushrooms or roasted bell peppers for variety.
Indulge in the flavors of this Cajun Shrimp and Salmon with Garlic Cream Sauce, Mashed Potatoes, and Green Beans, and let your loved ones savor each delicious bite!
Step‑by‑Step Instructions for CAJUN SHRIMP AND SALMON WITH GARLIC CREAM SAUCE, MASHED POTATOES, AND GREEN BEANS
Step 1: Prepare Seafood
Begin by patting dry the shrimp and salmon fillets with paper towels. Generously season them with Cajun seasoning, ensuring even coverage. Let them sit for about 10 minutes for the flavors to meld. This step enhances the taste and ensures your Cajun Shrimp and Salmon with Garlic Cream Sauce is packed with flavor.
Step 2: Cook Shrimp
In a large skillet, heat a tablespoon of butter over medium-high heat until it sizzles. Carefully add the seasoned shrimp and cook for 2-3 minutes on each side until they are pink and opaque. Once cooked, transfer the shrimp to a plate and cover them loosely with foil to keep warm and prevent drying out while you cook the salmon.
Step 3: Sear Salmon
In the same skillet, add another tablespoon of butter and reduce the heat to medium. Place the salmon fillets skin-side down in the skillet and cook for 4-5 minutes without moving them until the skin is crispy. Flip the fillets and cook for an additional 2-3 minutes until they flake easily with a fork. Remove the salmon and keep it covered.
Step 4: Make Garlic Cream Sauce
In the same skillet, add minced garlic and sauté it for about 30 seconds until fragrant, being careful not to burn it. Pour in the heavy cream and add fresh thyme, stirring well. Allow the sauce to simmer and thicken for 3-5 minutes, stirring occasionally. This creamy garlic sauce will beautifully complement your Cajun Shrimp and Salmon.
Step 5: Boil Potatoes
While the sauce simmers, place chopped potatoes in a pot and cover them with cold water. Add a pinch of salt and bring to a boil over medium-high heat. Cook the potatoes for 15-20 minutes or until tender enough to poke with a fork. Drain the potatoes, then return them to the pot to keep warm while you mash.
Step 6: Mash Potatoes
Add butter, heavy cream, salt, and pepper to the drained potatoes. Use a potato masher or electric mixer to mash until smooth and creamy, about 3-4 minutes. Adjust seasoning to taste. These creamy mashed potatoes are the perfect base for your Cajun Shrimp and Salmon with Garlic Cream Sauce.
Step 7: Blanch Green Beans
Bring a pot of salted water to a boil and add the green beans. Blanch them for about 3 minutes until they are bright green and crisp-tender. Quickly transfer them to an ice bath to stop the cooking process, then drain. This step ensures your green beans maintain their vibrant color and crunch, balancing the richness of the dish.
Step 8: Sauté Green Beans
In a separate skillet, melt a tablespoon of butter over medium heat. Add the blanched green beans and sauté for 2-3 minutes until they are warmed through and coated in butter. Keep the beans vibrant and fresh. This simple preparation enhances their flavor and accompanies your Cajun Shrimp and Salmon beautifully.
Step 9: Serve Your Dish
To plate, create a base of creamy mashed potatoes in the center. Layer the sautéed green beans on top, followed by the crispy salmon and succulent shrimp. Drizzle generously with the garlic cream sauce over everything. This presentation will elevate your Cajun Shrimp and Salmon with Garlic Cream Sauce, Mashed Potatoes, and Green Beans into a stunning meal for any occasion.

What to Serve with Cajun Shrimp and Salmon with Garlic Cream Sauce
Creating a memorable meal becomes effortless with these delightful sides that perfectly complement the richness of your main dish.
-
Creamy Mashed Potatoes: They provide a velvety base, enhancing the meal’s comforting nature, making every bite even more indulgent.
-
Crisp Green Beans: Their crunchy texture adds a fresh contrast, balancing the richness of the garlic cream sauce beautifully. A squeeze of lemon can elevate their flavor further!
-
Garlic Bread: This buttery, toasted delight is perfect for soaking up the creamy sauce—each bite is heavenly when paired together.
-
Crisp Salad: A light arugula salad dressed with a vinaigrette tones down richness and refreshes the palate, making it an ideal starter.
-
Roasted Asparagus: Their earthy flavor and tender-crisp texture brighten the plate and add a delightful crunch to each bite.
-
Glass of White Wine: A chilled Sauvignon Blanc or Chardonnay complements the seafood beautifully, enhancing the meal’s flavors while refreshing your palate.
-
Berry Tart: For dessert, a light berry tart brings a sweet and tart ending, perfectly contrasting the savory notes of your flavorful dish.
Expert Tips for Cajun Shrimp and Salmon
-
Perfectly Cooked Seafood: Avoid overcooking shrimp and salmon. Cook shrimp just until pink and opaque and salmon until it flakes easily.
-
Creamy Consistency: Don’t skip simmering the garlic cream sauce until thickened. This ensures the sauce clings beautifully to your Cajun Shrimp and Salmon.
-
Mashed Potato Mastery: For the creamiest mashed potatoes, start with cold water and season generously. Mash thoroughly to avoid lumps and achieve that perfect creamy texture.
-
Season to Taste: Taste the garlic cream sauce before serving. Adjust the seasoning by adding more salt or Cajun seasoning for a balanced flavor.
-
Bright Green Beans: To keep green beans vibrant, blanch them briefly before sautéing. This enhances color and crunch while pairing perfectly with your main dish.
Make Ahead Options
These Cajun Shrimp and Salmon with Garlic Cream Sauce, Mashed Potatoes, and Green Beans are fantastic for busy home cooks looking to save time during the week! You can season the shrimp and salmon up to 24 hours in advance, letting the flavors meld in the refrigerator for a richer taste. Additionally, you can prepare the garlic cream sauce and store it in an airtight container for up to 3 days; just reheat gently before serving to maintain the creamy texture. As for the mashed potatoes, they can be made ahead and stored in the fridge; simply reheat and add a splash of cream for a fresh finish. By prepping ahead, you’re ensuring that your meal not only tastes just as delicious but also comes together effortlessly on those hectic nights!
Variations & Substitutions for Cajun Shrimp and Salmon
Feel free to get creative with your cooking and customize this delightful dish to suit your taste buds!
- Chicken Option: Swap shrimp for diced chicken breast, cooking until golden brown for a comforting twist.
- Vegetarian Delight: Use firm tofu instead of seafood for a hearty plant-based option. It absorbs flavors beautifully!
- Sweet Potato Mash: Replace regular mashed potatoes with sweet potatoes for a hint of natural sweetness and added nutrients.
- Add Heat: Amp up the spice by incorporating jalapeños or crushed red pepper flakes into the garlic cream sauce. Your taste buds will thank you!
- Colorful Greens: Toss in sautéed bell peppers or fresh spinach along with the green beans for a pop of color and added nutrition.
- Half-and-Half Sauce: For a lighter cream sauce, substitute half-and-half for heavy cream; it still delivers a rich flavor without the extra calories.
- Fish Swap: Try tilapia or cod in place of salmon for a different flavor profile that’s equally tasty. These alternatives cook quickly and are delightful in cream sauce.
- Flavor Boost: Enhance the Cajun seasoning by marinating the seafood in a mix of olive oil, lemon juice, and more spices for at least 30 minutes before cooking. Your dish will have even more depth!
With each of these swaps, you can create a new and exciting version of the classic Cajun Shrimp and Salmon with Garlic Cream Sauce. Once you find your favorite, don’t forget to try serving it along with a fresh salad, similar to my Skillet Garlic Parmesan Chicken and Potatoes for a well-rounded meal!
How to Store and Freeze Cajun Shrimp and Salmon
Fridge: Store leftovers in an airtight container for up to 2 days. Reheat in a skillet over low heat, adding a splash of cream for moisture.
Freezer: For longer storage, freeze in separate containers for up to 1 month. Thaw overnight in the fridge before reheating.
Reheating: Warm gently on the stovetop to maintain the seafood’s tenderness and avoid rubbery texture.
Packing: If freezing mashed potatoes or green beans, place them in airtight bags or containers, layering sheets of parchment paper between servings to maintain texture.

Cajun Shrimp and Salmon with Garlic Cream Sauce, Mashed Potatoes, and Green Beans Recipe FAQs
How do I choose the right shrimp?
Absolutely! When selecting shrimp, look for those that are firm and have a slightly sweet scent. Choose shrimp that are free of dark spots or any strong fishy odor. Fresh shrimp is best, but frozen shrimp can be a convenient option—just ensure they are defrosted properly before cooking!
What’s the best way to store leftovers?
To enjoy your flavorful Cajun Shrimp and Salmon for another day, store any leftovers in an airtight container in the refrigerator for up to 2 days. To keep them fresh, I recommend reheating them gently on the stovetop over low heat, adding a splash of cream to retain moisture and enhance the flavors.
Can I freeze the dish?
Yes, you can freeze the Cajun Shrimp and Salmon with Garlic Cream Sauce! To do so, divide the seafood, sauce, and sides (mashed potatoes and green beans) into separate airtight containers. This way, you can freeze each component for up to 1 month. To reheat, simply thaw overnight in the fridge and warm gently on the stovetop to avoid any rubbery texture in the seafood.
What should I do if my sauce isn’t thickening?
No worries! If your garlic cream sauce hasn’t thickened, let it simmer a bit longer over low heat; aim for 3-5 additional minutes, stirring regularly. If it still seems too thin, you can mix together a small amount of cornstarch with cold water to create a slurry and stir that into the sauce. This will help it reach the creamy consistency you desire; just keep stirring until thickened.
Are there any dietary considerations for this recipe?
Very much so! For those with seafood allergies, feel free to substitute the shrimp and salmon with chicken breast, tofu, or other proteins that suit your dietary needs. Additionally, if lactose is a concern, you can swap heavy cream for a dairy-free alternative, such as coconut milk or almond milk—just be sure to adjust the seasoning as necessary to balance flavors.
How do I know when my seafood is cooked perfectly?
The more the merrier! Perfectly cooked shrimp should appear pink and opaque, while salmon should flake easily when pressed with a fork. To ensure tenderness, keep these cooking times in mind: shrimp typically takes about 2-3 minutes per side, and salmon should be cooked for 4-5 minutes skin-side down, then flipped for another 2-3 minutes. Don’t worry—your seafood will be delicious and juicy with these tips!

Cajun Shrimp and Salmon with Garlic Cream Sauce Blissful Dinner
Ingredients
Equipment
Method
- Pat dry the shrimp and salmon fillets with paper towels and season them generously with Cajun seasoning. Let sit for about 10 minutes.
- Heat a tablespoon of butter in a skillet over medium-high heat. Add the shrimp and cook for 2-3 minutes on each side until pink and opaque. Transfer to a plate and cover with foil.
- Add another tablespoon of butter to the skillet. Place the salmon skin-side down and cook for 4-5 minutes without moving, then flip and cook for an additional 2-3 minutes until it flakes easily.
- In the same skillet, sauté minced garlic for about 30 seconds. Pour in heavy cream, add thyme, and simmer for 3-5 minutes until thickened.
- While the sauce simmers, boil chopped potatoes in salted water until tender, about 15-20 minutes. Drain and keep warm.
- Mash the drained potatoes with butter, heavy cream, salt, and pepper until smooth and creamy.
- Blanch green beans in salted boiling water for 3 minutes, then transfer to an ice bath and drain.
- Sauté blanched green beans in a skillet with butter for 2-3 minutes until warmed through.
- To serve, create a base of creamy mashed potatoes, layer sautéed green beans, crispy salmon, and succulent shrimp, then drizzle with garlic cream sauce.







