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Salmon en Croute Recipe

Salmon en Croute Recipe


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4.6 from 10 reviews

  • Total Time: 1 hour 5 minutes - 1 hour 10 minutes
  • Yield: 4 1x

Description

Delightful salmon en croute brings French culinary elegance to your dinner table with buttery pastry and rich herbed salmon. Crisp, golden layers envelop tender fish, creating a luxurious meal you’ll savor with each delectable bite.


Ingredients

Scale

Main Protein:

  • 1 salmon fillet (approximately 1 lb or 454 grams)

Vegetables and Aromatics:

  • 1 onion, finely chopped
  • 2 cups fresh spinach
  • 1 cup mushrooms, finely chopped
  • 2 teaspoons garlic, minced

Pastry and Sauce Ingredients:

  • 1 sheet puff pastry, thawed
  • 1 tablespoon olive oil
  • 1 teaspoon smoked paprika
  • 1 egg, beaten
  • 1/2 cup mayonnaise
  • 1 tablespoon lemon juice
  • 1 teaspoon Dijon mustard
  • 1 teaspoon dried dill
  • Salt and black pepper to taste

Instructions

  1. Preheat oven to 350°F and prepare a parchment-lined baking dish for optimal cooking surface.
  2. In a skillet, caramelize onions over medium heat until translucent, approximately 5 minutes. Incorporate mushrooms and garlic, sautéing until tender and releasing aromatic flavors.
  3. Using the same skillet, quickly wilt spinach with remaining garlic, ensuring leaves are softened but retain vibrant green color. Season with salt and pepper.
  4. Roll out puff pastry on a floured surface, creating a delicate base. Evenly distribute the sautéed mushroom and onion mixture, maintaining a clean border around the edges.
  5. Carefully position salmon in the center of the pastry, generously sprinkle with paprika, and layer the wilted spinach on top for additional flavor complexity.
  6. Gently drape the second pastry sheet over the salmon, meticulously sealing edges by folding and crimping to create a secure parcel. Brush exterior with beaten egg for a golden, glossy finish.
  7. Bake for 40-45 minutes until pastry achieves a rich, amber-brown color and salmon is perfectly cooked through. Allow brief resting period before slicing.
  8. Whisk together mayonnaise, lemon juice, Dijon mustard, and fresh dill to create a zesty accompanying sauce that complements the rich salmon.

Notes

  • Ensure salmon is fresh and at room temperature before cooking to promote even heating and optimal texture.
  • Use parchment paper to prevent sticking and make cleanup easier while allowing golden pastry browning.
  • Pat salmon dry with paper towels before placing in pastry to reduce excess moisture and maintain crisp crust.
  • Seal pastry edges completely to lock in moisture and prevent filling from leaking during baking.
  • Choose wild-caught salmon for richer flavor and more sustainable seafood option.
  • For gluten-free adaptation, replace puff pastry with gluten-free puff pastry or almond flour-based pastry.
  • Add fresh herbs like thyme or parsley between salmon layers for enhanced aromatic complexity.
  • Check internal salmon temperature reaches 145°F to ensure safe yet moist protein preparation.
  • Prep Time: 20 minutes
  • Cook Time: 40-45 minutes
  • Category: Dinner, Appetizer
  • Method: Baking
  • Cuisine: French

Nutrition

  • Serving Size: 4
  • Calories: 550
  • Sugar: 1 g
  • Sodium: 600 mg
  • Fat: 38 g
  • Saturated Fat: 6 g
  • Unsaturated Fat: 30 g
  • Trans Fat: 0 g
  • Carbohydrates: 36 g
  • Fiber: 2 g
  • Protein: 20 g
  • Cholesterol: 80 mg