Cajun Shrimp and Salmon with Garlic Cream Sauce, Mashed Potatoes, and Green Beans: A Flavor-Packed Dinner to Impress
Why Make Cajun Shrimp and Salmon with Garlic Cream Sauce, Mashed Potatoes, and Green Beans
Cajun Shrimp and Salmon with Garlic Cream Sauce is more than just a meal; it’s a culinary experience that combines bold flavors, succulent seafood, and comforting sides. This dish is ideal for impressing guests at dinner parties or simply enjoying a gourmet meal at home. The balanced combination of Cajun spices, rich garlic cream, creamy mashed potatoes, and vibrant green beans will tantalize the taste buds and offer a sensory delight that’s hard to resist.
How to Make Cajun Shrimp and Salmon with Garlic Cream Sauce
Ingredients:
- 4 large shrimp, peeled and deveined
- 2 salmon fillets (6 oz each), skin on or off depending on preference
- 2 tablespoons Cajun seasoning
- 1 tablespoon olive oil
- 1 tablespoon butter (for seafood)
- 1 tablespoon butter (for sauce)
- 3 cloves garlic, minced
- 1 cup heavy cream
- 1/4 cup chicken broth
- 1 teaspoon Dijon mustard
- 1/4 teaspoon salt
- 1/4 teaspoon freshly ground black pepper
- 1/4 teaspoon smoked paprika
- 4 medium russet potatoes, peeled and cut into chunks
- 1/2 cup milk
- 1/4 cup butter (for mashed potatoes)
- Salt and pepper (to taste)
- 1 pound fresh green beans, trimmed
- 2 tablespoons butter (for green beans)
- 2 cloves garlic, minced (for green beans)
- 1/4 teaspoon red pepper flakes (optional)
- 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. Cook for 15-20 minutes, or until fork-tender.
- Drain the potatoes, return them to the pot, and mash with a potato masher or hand mixer until smooth. Add butter and milk while mashing to achieve a creamy consistency. Season with salt and pepper to taste, cover, and set aside.
- Pat shrimp and salmon fillets dry with paper towels and season both sides generously with Cajun seasoning.
- Heat olive oil in a large skillet over medium-high heat. Cook shrimp for 2-3 minutes on each side until pink and opaque. Remove and set aside.
- In the same skillet, melt butter and add salmon fillets. Cook for 4-5 minutes on each side until cooked through and flaky. Set aside with shrimp.
- In the same skillet, melt another tablespoon of butter over medium heat. Add minced garlic and sauté for 1-2 minutes until fragrant.
- Stir in heavy cream, chicken broth, Dijon mustard, salt, black pepper, and smoked paprika. Simmer for 4-5 minutes until slightly thickened.
- Return shrimp and salmon to the sauce, allowing them to simmer together for an additional 2-3 minutes.
- For the green beans, bring a pot of salted water to a boil. Cook green beans for 3-4 minutes until tender-crisp, then drain.
- In a skillet, melt butter, add minced garlic and red pepper flakes (if using), and sauté for 1-2 minutes. Toss cooked green beans in this mixture and sauté for another 3-4 minutes until heated through. Season with salt and pepper.
- To serve, scoop mashed potatoes on plates, place salmon and shrimp on top, coat with garlic cream sauce, and add sautéed green beans on the side. Garnish as desired.
How to Serve Cajun Shrimp and Salmon with Garlic Cream Sauce
This dish shines when plated artistically. Start with a generous scoop of creamy mashed potatoes at the center of the plate. Lay the salmon fillet alongside the shrimp and generously drizzle the garlic cream sauce over the seafood and potatoes. Serve with a side of vibrant green beans for a pop of color. For added flair, consider garnishing with fresh herbs or lemon wedges.
How to Store Cajun Shrimp and Salmon with Garlic Cream Sauce
If you have leftovers, store them in an airtight container in the refrigerator. The dish can typically last for up to 2-3 days. When ready to reheat, warm in the microwave or on the stove over low heat, stirring occasionally to ensure even heating.
Tips to Make Cajun Shrimp and Salmon with Garlic Cream Sauce
- For extra flavor, let your seafood marinate in the Cajun seasoning for 30 minutes prior to cooking.
- Substitute half-and-half for heavy cream if you want a lighter sauce.
- Adjust the spice level according to your taste by varying the amount of Cajun seasoning and adding more red pepper flakes if desired.
Variation
Consider switching the shrimp and salmon for other seafood like scallops or tilapia for a different flavor profile. You could also opt for a healthier preparation by grilling the seafood instead of pan-searing it. For a vegetarian version, replace the seafood with sautéed mushrooms or a medley of seasonal vegetables.
FAQs
Q: Can I prepare the garlic cream sauce ahead of time?
A: Yes, you can make the sauce ahead of time. Just reheat gently before adding the seafood.
Q: What can I serve with this dish if I want to make it a full meal?
A: Consider adding a fresh side salad or some crusty bread to complement the meal.
Q: Is this recipe suitable for meal prep?
A: Absolutely! The components store well separately and can be combined for a quick reheatable meal during the week.
Cajun Shrimp and Salmon with Garlic Cream Sauce

Ingredients
For the seafood
- 4 large shrimp, peeled and deveined
- 2 6 oz fillets salmon, skin on or off depending on preference
- 2 tablespoons Cajun seasoning
- 1 tablespoon olive oil
- 1 tablespoon butter (for seafood)
- 3 cloves garlic, minced
For the sauce
- 1 cup heavy cream
- 1/4 cup chicken broth
- 1 teaspoon Dijon mustard
- 1/4 teaspoon salt
- 1/4 teaspoon freshly ground black pepper
- 1/4 teaspoon smoked paprika
- 1 tablespoon butter (for sauce)
For the mashed potatoes
- 4 medium russet potatoes, peeled and cut into chunks
- 1/2 cup milk
- 1/4 cup butter (for mashed potatoes)
- Salt and pepper (to taste)
For the green beans
- 1 pound fresh green beans, trimmed
- 2 tablespoons butter (for green beans)
- 2 cloves garlic, minced (for green beans)
- 1/4 teaspoon red pepper flakes (optional)
- Salt and pepper (to taste)
Instructions
Preparation of Potatoes
- 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. Cook for 15-20 minutes, or until fork-tender.
- Drain the potatoes, return them to the pot, and mash with a potato masher or hand mixer until smooth. Add butter and milk while mashing to achieve a creamy consistency. Season with salt and pepper to taste, cover, and set aside.
Cooking the Seafood
- Pat shrimp and salmon fillets dry with paper towels and season both sides generously with Cajun seasoning.
- Heat olive oil in a large skillet over medium-high heat. Cook shrimp for 2-3 minutes on each side until pink and opaque. Remove and set aside.
- In the same skillet, melt butter and add salmon fillets. Cook for 4-5 minutes on each side until cooked through and flaky. Set aside with shrimp.
Making the Garlic Cream Sauce
- In the same skillet, melt another tablespoon of butter over medium heat. Add minced garlic and sauté for 1-2 minutes until fragrant.
- Stir in heavy cream, chicken broth, Dijon mustard, salt, black pepper, and smoked paprika. Simmer for 4-5 minutes until slightly thickened.
- Return shrimp and salmon to the sauce, allowing them to simmer together for an additional 2-3 minutes.
Preparing the Green Beans
- For the green beans, bring a pot of salted water to a boil. Cook green beans for 3-4 minutes until tender-crisp, then drain.
- In a skillet, melt butter, add minced garlic and red pepper flakes (if using), and sauté for 1-2 minutes. Toss cooked green beans in this mixture and sauté for another 3-4 minutes until heated through. Season with salt and pepper.
Serving
- To serve, scoop mashed potatoes on plates, place salmon and shrimp on top, coat with garlic cream sauce, and add sautéed green beans on the side. Garnish as desired.
