Garlic Butter Salmon with Spinach & Mushrooms in Creamy Parmesan Sauce

Garlic Butter Salmon with Spinach & Mushrooms in Creamy Parmesan Sauce

A Creamy, Flavor-Packed Dinner That Tastes Like It Came From a 5-Star Restaurant

 Introduction

Looking for a dinner that’s impressive, healthy, and ready in under 30 minutes? This Garlic Butter Salmon with Spinach and Mushrooms in a rich, creamy Parmesan sauce is exactly what your weeknight meals need! The buttery salmon is perfectly seared until golden and flaky, then simmered in a garlicky cream sauce packed with sautéed mushrooms, fresh spinach, and a hint of lemon. Whether you’re cooking for guests or just craving something cozy and gourmet, this dish is a guaranteed crowd-pleaser.

ingredients

For the Salmon:

• 4 salmon fillets (about 6 oz each), skin on or off
• Salt and black pepper, to taste
• 1 tablespoon olive oil
• 2 tablespoons unsalted butter

For the Creamy Sauce:

• 1 tablespoon unsalted butter
• 3 garlic cloves, minced
• 1 cup mushrooms, thinly sliced (white or cremini)
• 2 cups fresh baby spinach
• 1 cup heavy cream
• ½ cup grated Parmesan cheese
• ¼ teaspoon ground nutmeg (optional, but adds depth)
• Juice of ½ lemon
• Salt and pepper to taste

Instructions

1. Sear the Salmon:

1. Pat the salmon fillets dry and season generously with salt and pepper.
2. Heat olive oil and 2 tablespoons butter in a large skillet over medium-high heat.
3. Add salmon, skin side down if using skin-on fillets. Sear for 4–5 minutes per side until golden brown and almost cooked through.
4. Remove salmon from the skillet and set aside.

2. Make the Creamy Sauce:

1. In the same pan, add 1 tablespoon butter and the minced garlic. Sauté for about 1 minute until fragrant.
2. Add the sliced mushrooms and cook until tender and golden, about 5 minutes.
3. Toss in the spinach and cook until wilted, about 1–2 minutes.
4. Pour in the heavy cream, then stir in the grated Parmesan and nutmeg.
5. Let the sauce simmer gently for 2–3 minutes until thickened. Add lemon juice and season with salt and pepper to taste.

3. Combine Everything:

1. Return the salmon fillets to the skillet and spoon some sauce over the top.
2. Simmer for another 3–4 minutes until the salmon is fully cooked and infused with flavor.

 Serving Suggestions

Serve this rich and creamy salmon dish over:

• Mashed potatoes
• White rice or cauliflower rice
• Pasta (linguine or fettuccine)
• Steamed vegetables

Garnish with fresh parsley or a lemon wedge for a touch of brightness!

 Health Benefits

• Salmon: High in Omega-3 fatty acids, great for heart and brain health
• Spinach: Packed with iron, fiber, and antioxidants
• Mushrooms: Support immune function and are low in calories
• Garlic & Lemon: Help boost immunity and digestion

 Pro Tips

• Don’t overcook the salmon! Remove it from the heat once it’s opaque and flaky.
• Use freshly grated Parmesan for the best flavor and melt.
• Add red pepper flakes if you like a little heat.

 Storage & Reheating

• Store leftovers in an airtight container in the fridge for up to 3 days.
• Reheat gently over low heat to prevent the cream sauce from separating.

 Final Thoughts

This garlic butter salmon is elegant, indulgent, and surprisingly easy to make. It brings together the earthy flavor of mushrooms, the freshness of spinach, and the rich creaminess of Parmesan—all in one pan! It’s a dish that feels fancy, but is totally weeknight-friendly.