Cajun Shrimp and Salmon with Garlic Cream Sauce, Mashed Potatoes, and Green Beans: A Flavor-Packed Dinner to Impress
Dinner time can often feel like a rushed affair, but with the right recipe, it can transform into a special occasion. Cajun Shrimp and Salmon with Garlic Cream Sauce, Mashed Potatoes, and Green Beans not only provides an explosion of flavors but also presents beautifully. This meal encompasses the richness of salmon, the spiciness of Cajun shrimp, and a creamy garlic sauce that pulls everything together. Accompanied by homemade mashed potatoes and sautéed green beans, this dish is sure to impress your family and friends.
Why Make This Recipe
This recipe is the perfect blend of comfort and sophistication. The combination of seafood is not only flavorful but also packed with nutrients. The Cajun seasoning provides a fantastic kick, while the creamy sauce adds a lovely richness. When you serve this dish, you offer a complete meal that delights the palate and showcases your culinary skills. Perfect for special occasions, romantic dinners, or just when you want to enjoy a gourmet experience at home, this dish will become a favorite in your recipe repertoire.
How to Make Cajun Shrimp and Salmon with Garlic Cream Sauce, Mashed Potatoes, and Green Beans
Creating this delicious dinner is simpler than it looks! With a step-by-step approach, you’ll have a vibrant and flavorful meal ready in no time.
Ingredients
- Seafood and Sauce:
- 4 large shrimp, peeled and deveined
- 2 salmon fillets (6 oz each), skin on or off depending on preference
- 2 tablespoons Cajun seasoning: A blend of paprika, cayenne, garlic powder, onion powder, thyme, and oregano for bold, spicy flavor.
- 1 tablespoon olive oil: For searing the shrimp and salmon.
- 1 tablespoon butter: To add flavor when cooking the seafood.
- 1 tablespoon butter: For sautéing garlic and creating the base for the cream sauce.
- 3 cloves garlic, minced: Fresh garlic brings an aromatic base to the sauce.
- 1 cup heavy cream: For a rich, velvety texture.
- 1/4 cup chicken broth: To thin the sauce slightly and enhance the flavor.
- 1 teaspoon Dijon mustard: Adds a tangy flavor that complements the creaminess.
- 1/4 teaspoon salt: To taste.
- 1/4 teaspoon freshly ground black pepper: To taste.
- 1/4 teaspoon smoked paprika: For a smoky depth to the sauce.
- Mashed Potatoes:
- 4 medium russet potatoes, peeled and cut into chunks
- 1/2 cup milk: For a smooth, creamy consistency.
- 1/4 cup butter: To add richness and flavor to the mashed potatoes.
- Salt and pepper: To taste.
- Green Beans:
- 1 pound fresh green beans, trimmed
- 2 tablespoons butter: To sauté the green beans.
- 2 cloves garlic, minced: For flavor.
- 1/4 teaspoon red pepper flakes (optional): For a little extra heat and flavor.
- Salt and pepper: To taste.
Directions
- Start by peeling and cutting the russet potatoes into even chunks. Add them to a large pot of salted water and bring to a boil over high heat. Let the potatoes cook for 15-20 minutes, or until they are fork-tender and can be easily pierced with a knife.
- Once the potatoes are tender, drain them in a colander and return them to the pot. Begin mashing the potatoes with a potato masher or a hand mixer until smooth.
- While mashing, add the butter and milk. Continue mashing until the potatoes are creamy and smooth. Season with salt and pepper to taste. Cover the mashed potatoes and set them aside to keep warm while you prepare the seafood and green beans.
- Pat the shrimp and salmon fillets dry with paper towels to remove any excess moisture. Season both sides of the shrimp and salmon fillets generously with Cajun seasoning.
- Heat the olive oil in a large skillet over medium-high heat. Once the oil is hot, add the shrimp in a single layer. Cook the shrimp for 2-3 minutes on each side, or until they turn pink and opaque. Remove the shrimp from the skillet and set aside.
- In the same skillet, add the butter and let it melt. Once the butter is melted, add the salmon fillets, skin side down if the skin is on. Cook the salmon for 4-5 minutes on each side, or until it is cooked through and flakes easily with a fork. Remove the salmon from the skillet and set aside with the shrimp.
- In the same skillet used for the shrimp and salmon, melt 1 tablespoon of butter over medium heat. Add the minced garlic and sauté for 1-2 minutes, or until fragrant and golden.
- Add the heavy cream, chicken broth, Dijon mustard, salt, black pepper, and smoked paprika to the skillet. Stir to combine and bring the mixture to a simmer. Let the sauce cook for 4-5 minutes, or until it thickens slightly.
- Once the sauce has thickened, taste and adjust seasoning as needed. If the sauce is too thick, you can add a little more chicken broth to reach your desired consistency.
- Once the sauce is ready, return the cooked shrimp and salmon fillets to the skillet. Spoon the sauce over the seafood to coat, and let everything simmer together for an additional 2-3 minutes.
- Bring a large pot of salted water to a boil. Add the green beans and cook for 3-4 minutes, or until they are tender-crisp. Drain the green beans and set them aside.
- In a large skillet, melt the butter over medium heat. Add the minced garlic and red pepper flakes (if using), and sauté for 1-2 minutes, or until the garlic is fragrant.
- Add the cooked green beans to the skillet, tossing to coat them in the butter and garlic. Sauté the green beans for 3-4 minutes, or until they are slightly caramelized and heated through. Season with salt and pepper to taste.
- To plate, scoop a generous portion of mashed potatoes onto each plate. Top the potatoes with a salmon fillet and a few Cajun shrimp. Spoon the garlic cream sauce over the seafood and mashed potatoes.
- Place a portion of sautéed green beans on the side of the plate, and garnish the dish with fresh herbs or lemon wedges if desired. Serve immediately and enjoy the explosion of bold flavors and comforting textures in this delicious meal!
How to Serve Cajun Shrimp and Salmon with Garlic Cream Sauce, Mashed Potatoes, and Green Beans
This dish is best served hot and fresh. Arranging the plate meticulously can elevate the dining experience. Start with a generous scoop of mashed potatoes, topped with the flavorful salmon and shrimp, drizzled with garlic cream sauce. Serve the sautéed green beans alongside for a pop of color and crunch. Consider garnishing with fresh herbs, like parsley or chives, or a wedge of lemon for an added burst of flavor.
How to Store Cajun Shrimp and Salmon with Garlic Cream Sauce, Mashed Potatoes, and Green Beans
If you have leftovers, store them in an airtight container in the refrigerator for up to 2 days. Reheat gently on the stove or in the microwave, adding a splash of chicken broth or cream to the sauce if it thickens up too much during storage. Avoid freezing seafood dishes, as the texture may change upon thawing.
Tips to Make Cajun Shrimp and Salmon with Garlic Cream Sauce, Mashed Potatoes, and Green Beans
- Use fresh ingredients for the best flavor. Fresh seafood will elevate the taste of your dish significantly.
- Adjust the amount of Cajun seasoning according to your heat preference. If you enjoy a milder dish, reduce the amount of seasoning.
- Don’t rush the process of making the cream sauce; allowing it to simmer will enhance the flavors.
- For creamier mashed potatoes, let the butter melt in the hot potatoes before adding milk.
Variations
- Swap out the salmon for other fish fillets, such as tilapia or cod, if you prefer.
- Add extra vegetables to the sautéed green beans, such as bell peppers or carrots, for added color and texture.
- If you’re a fan of pasta, consider serving the garlic cream sauce over cooked fettuccine or linguine for a creamy seafood pasta dish.
FAQs
Q: Can I use frozen shrimp and salmon for this recipe?
A: Yes, you can use frozen shrimp and salmon, but be sure to thaw them completely and pat them dry before cooking for the best texture.
Q: How can I make this dish ahead of time?
A: You can prepare the mashed potatoes and green beans in advance. Cook the shrimp and salmon fresh before serving for optimal flavor and texture.
Q: Is there a substitute for heavy cream?
A: If you’re looking for a lighter version, you can use half-and-half or coconut cream, though the texture and richness will differ slightly.
This meal is not only delightful to taste but also visually stunning, making it an excellent choice for special gatherings or an everyday treat. Enjoy indulging in this unforgettable culinary experience!
Cajun Shrimp and Salmon with Garlic Cream Sauce, Mashed Potatoes, and Green Beans

Ingredients
Seafood and Sauce
- 4 large shrimp, peeled and deveined
- 2 fillets salmon (6 oz each), skin on or off depending on preference
- 2 tablespoons Cajun seasoning A blend of paprika, cayenne, garlic powder, onion powder, thyme, and oregano for bold flavor.
- 1 tablespoon olive oil For searing the shrimp and salmon.
- 2 tablespoons butter One for cooking seafood, one for sautéing garlic.
- 3 cloves garlic, minced For aromatic flavor.
- 1 cup heavy cream For rich texture.
- 1/4 cup chicken broth To thin the sauce.
- 1 teaspoon Dijon mustard Adds tangy flavor.
- 1/4 teaspoon salt To taste.
- 1/4 teaspoon black pepper, freshly ground To taste.
- 1/4 teaspoon smoked paprika For smoky depth.
Mashed Potatoes
- 4 medium russet potatoes, peeled and cut into chunks
- 1/2 cup milk For creamy consistency.
- 1/4 cup butter For richness.
- Salt and pepper To taste.
Green Beans
- 1 pound fresh green beans, trimmed
- 2 tablespoons butter For sautéing.
- 2 cloves garlic, minced For flavor.
- 1/4 teaspoon red pepper flakes (optional) For extra heat.
- Salt and pepper To taste.
Instructions
Preparation of Mashed Potatoes
- Peel and cut the russet potatoes into even chunks. Add to a large pot of salted water and bring to a boil.
- Cook for 15-20 minutes until fork-tender. Drain and return to the pot.
- Mash potatoes with a masher or hand mixer until smooth. Add butter and milk, then season with salt and pepper.
- Cover and set aside to keep warm.
Cooking Seafood
- Pat the shrimp and salmon fillets dry, season with Cajun seasoning.
- Heat olive oil in a skillet over medium-high heat, add shrimp in a single layer and cook for 2-3 minutes on each side.
- Remove shrimp and set aside.
- In the same skillet, add butter and let melt. Cook salmon for 4-5 minutes on each side until cooked through.
- Remove salmon and set aside with shrimp.
Making the Sauce
- Melt 1 tablespoon of butter in the same skillet, add minced garlic and sauté until fragrant.
- Add heavy cream, chicken broth, Dijon mustard, salt, black pepper, and smoked paprika. Stir and bring to a simmer.
- Let sauce cook for 4-5 minutes until it thickens slightly.
- Return the shrimp and salmon to the skillet, spoon sauce over and simmer for an additional 2-3 minutes.
Preparing Green Beans
- Boil salted water, add green beans and cook for 3-4 minutes until tender-crisp.
- Drain green beans, melt butter in a skillet, add minced garlic and red pepper flakes, sauté until fragrant.
- Add green beans to the skillet, sauté until slightly caramelized.
Serving
- Plate mashed potatoes, top with salmon and shrimp, drizzle with garlic cream sauce.
- Serve sautéed green beans on the side. Garnish with fresh herbs or lemon wedges.
