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Garlic Butter Salmon with Spinach & Mushrooms in Creamy Sauce

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  • Author: Linda
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Total Time: 30 minutes
  • Yield: 4 servings
  • Category: Main Course
  • Method: Skillet
  • Cuisine: American

Description

Garlic Butter Salmon with Spinach & Mushrooms in Creamy Sauce is an elegant one-pan dish featuring perfectly seared salmon in a rich garlic butter cream sauce with sautéed mushrooms and fresh spinach. It’s quick, flavorful, and perfect for a weeknight dinner or special occasion.


Ingredients

  • 4 salmon fillets (skin-on or skinless)
  • Salt and black pepper to taste
  • 1 tbsp olive oil
  • 2 tbsp butter
  • 4 cloves garlic, minced
  • 8 oz mushrooms, sliced (cremini or button)
  • 3 cups baby spinach
  • 1 cup heavy cream
  • 1/2 cup grated Parmesan cheese
  • 1 tbsp lemon juice
  • 1 tsp Italian seasoning
  • 1/4 tsp crushed red pepper flakes (optional)
  • 2 tbsp fresh parsley, chopped (for garnish, optional)

Instructions

  1. Season salmon fillets with salt and pepper on both sides.
  2. Heat olive oil in a large skillet over medium-high heat. Sear salmon, skin-side down first, for 4–5 minutes per side until golden and cooked through. Remove and set aside.
  3. In the same skillet, melt butter and sauté garlic and mushrooms until mushrooms are browned and tender.
  4. Add spinach and cook until just wilted.
  5. Pour in heavy cream, Parmesan, lemon juice, Italian seasoning, and red pepper flakes (if using). Stir and simmer until sauce slightly thickens.
  6. Return salmon to skillet and spoon sauce over the fillets. Simmer for 1–2 minutes more.
  7. Garnish with fresh parsley and serve hot.

Notes

  • Swap salmon with chicken or shrimp for variation.
  • Add sun-dried tomatoes or white wine for extra richness.
  • Use half-and-half for a lighter version of the sauce.
  • For dairy-free, substitute coconut cream and nutritional yeast.
  • Serve with mashed potatoes, rice, or roasted vegetables.

Nutrition

  • Serving Size: 1 fillet with sauce
  • Calories: 530
  • Sugar: 2g
  • Sodium: 430mg
  • Fat: 38g
  • Saturated Fat: 20g
  • Unsaturated Fat: 16g
  • Trans Fat: 0g
  • Carbohydrates: 6g
  • Fiber: 1g
  • Protein: 38g
  • Cholesterol: 130mg