This Pan-Seared Salmon with Creamy Herb Sauce and Spinach Purée features a beautifully golden salmon fillet served over a silky green spinach purée and finished with a rich, lemony herb cream sauce. Paired with a crisp colorful salad, this elegant seafood dish balances buttery salmon, fresh herbs, creamy sauce, and vibrant vegetables for a restaurant-style dinner that is surprisingly approachable at home.
Why You’ll Love It
- Golden, crispy-edged salmon with a tender and flaky center
- Creamy lemon herb sauce adds richness without overpowering the fish
- Smooth spinach purée brings fresh color and earthy flavor
- Elegant enough for entertaining but simple enough for a special weeknight dinner
Ingredients Overview
Salmon
- 4 salmon fillets, about 6 oz each
- 1 tbsp olive oil
- 1 tbsp butter
- ¾ tsp salt
- ½ tsp black pepper
- ½ tsp garlic powder
- ½ tsp paprika
Creamy Herb Sauce
- 2 tbsp butter
- 2 garlic cloves, minced
- ¾ cup heavy cream
- ¼ cup chicken or vegetable broth
- ¼ cup grated Parmesan cheese
- 1 tbsp fresh lemon juice
- 1 tsp Dijon mustard
- 1 tbsp chopped fresh chives
- 1 tbsp chopped parsley
- ¼ tsp black pepper
- Salt to taste
Spinach Purée
- 5 cups fresh spinach
- 1 garlic clove
- 1 tbsp butter
- 2 tbsp heavy cream
- 2 tbsp grated Parmesan cheese
- ¼ tsp salt
- ⅛ tsp black pepper
Fresh Salad
- 2 cups mixed greens
- 1 cup finely shredded red cabbage
- ½ cup shredded carrot
- 1 tbsp olive oil
- 1 tbsp fresh lemon juice
- Salt and black pepper to taste
- Microgreens or fresh herbs, optional

Step-by-Step Instructions
1. Prepare the Salmon
Pat the salmon fillets completely dry with paper towels.
Season both sides with salt, black pepper, garlic powder, and paprika.
Allow the salmon to rest for about 10 minutes while you prepare the skillet.
2. Sear the Salmon
Heat olive oil and butter in a large skillet over medium-high heat.
Place the salmon skin-side down if using skin-on fillets.
Cook for approximately 4–5 minutes without moving, until the bottom becomes deeply golden.
Flip carefully and cook for another 3–4 minutes, or until the salmon is just cooked through.
Transfer to a plate and keep warm.
3. Make the Spinach Purée
Add spinach and garlic to a saucepan with 2 tablespoons of water.
Cook over medium heat for 2–3 minutes, until the spinach is completely wilted.
Transfer to a blender with butter, heavy cream, Parmesan, salt, and black pepper.
Blend until completely smooth and vibrant green.
Keep warm over very low heat.
4. Prepare the Creamy Herb Sauce
Melt the butter in a small saucepan over medium heat.
Add garlic and cook for about 30 seconds until fragrant.
Pour in the broth and heavy cream.
Add Dijon mustard and simmer gently for 3–4 minutes.
Stir in Parmesan, lemon juice, chives, parsley, black pepper, and salt.
Continue stirring until the sauce becomes smooth and lightly thickened.
5. Prepare the Salad
Combine the mixed greens, shredded cabbage, and carrot in a bowl.
Drizzle with olive oil and lemon juice.
Season lightly with salt and black pepper, then toss gently.
Add microgreens or fresh herbs if desired.
6. Plate and Serve
Spoon or swipe the spinach purée onto each serving plate.
Place a golden salmon fillet over or beside the purée.
Spoon the creamy herb sauce generously over the salmon.
Arrange the fresh salad alongside and garnish with additional chives, herbs, or microgreens.
Serve immediately.
Cooking Tips
- Pat the salmon very dry before searing to achieve a crisp, golden exterior.
- Avoid moving the salmon too soon; letting it cook undisturbed helps create a beautiful crust.
- Keep the cream sauce at a gentle simmer so it stays smooth.
- Blend the spinach while still warm for the smoothest purée.
- Add lemon juice near the end of cooking to preserve its fresh, bright flavor.
Serving Suggestions
Serve this pan-seared salmon with:
- Roasted baby potatoes
- Garlic butter asparagus
- Steamed jasmine rice
- Herbed couscous
- Crusty artisan bread
Storage
Store leftover salmon, sauce, and spinach purée separately in airtight containers in the refrigerator for up to 2 days.
Reheat the salmon gently in a 300°F (150°C) oven until just warmed through. Warm the sauce and purée over low heat, adding a splash of cream or broth if needed.
Leftover Ideas
- Flake leftover salmon over a fresh green salad with creamy herb dressing.
- Serve the salmon and spinach purée over rice for an easy seafood bowl.
- Toss leftover salmon with pasta and the remaining cream sauce for a quick next-day dinner.
FAQs
Can I use frozen salmon?
Yes. Thaw it completely in the refrigerator and pat it thoroughly dry before seasoning and cooking.
Can I replace the spinach purée?
Yes. Pea purée, broccoli purée, mashed potatoes, or cauliflower purée all work beautifully.
Can I make the sauce lighter?
Yes. Replace part of the heavy cream with half-and-half or additional broth.
How do I know when the salmon is done?
The salmon should flake easily with a fork and reach an internal temperature of 145°F (63°C).
Final Thoughts
Pan-Seared Salmon with Creamy Herb Sauce and Spinach Purée combines crisp golden salmon, velvety herb-infused cream sauce, vibrant greens, and a fresh colorful salad in one beautifully balanced dish. Elegant in presentation yet straightforward to prepare, it is perfect for dinner parties, date nights, celebrations, or anytime you want a restaurant-inspired seafood meal at home.
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