Salmon En Croute

By: Schwartz UK

March 11, 2026

An elegant entrée for any holiday meal – salmon layered with herbed spinach and cream cheese, then wrapped in puff pastry and baked until golden brown. It’s the ideal make-ahead recipe for entertaining because it’s best assembled a day ahead, so it can chill in the refrigerator before baking.

Recipe Info

  • Prep Time:

    30 minutes

  • Cook Time:

    60 minutes

  • Servings:

    4

  • User Rating:

Ingredients

Nutrition Information

(per serving)

An elegant entrée for any holiday meal – salmon layered with herbed spinach and cream cheese, then wrapped in puff pastry and baked until golden brown. It’s the ideal make-ahead recipe for entertaining because it’s best assembled a day ahead, so it can chill in the refrigerator before baking.

Key products

Instructions

  1. In a medium frying pan, on a medium heat, add the butter, when melted, add the shallot and fry until softened. Add garlic powder and spinach and sauté until the spinach is wilted down.
  2. Place the spinach and shallot mix in a sieve and press well to remove as much moisture as possible.
  3. Chop up the spinach mix and place in a bowl. Add the cream cheese, seasonings, lemon zest, horseradish and salt and pepper to taste. Keep in the fridge until needed.
  4. Dry salmon filets well with kitchen paper and set aside in the fridge until needed.
  5. Roll puff pastry out to 3-4mm thickness. Cut two rectangles to the size of the salmon fillets, adding an extra 3cm all around for the bottom one and an extra 8cm for the top one.
  6. On a baking tray lined with baking parchment, place the smaller rectangle of puff pastry.
  7. Place one salmon fillet, skinned side down in the centre of the puff pastry rectangle, leaving the boarder all the way round the edge. Season salmon with Cajun seasoning.
  8. Spread the spinach mix all over the top of the salmon in an even layer.
  9. Season the other salmon fillet with Cajun and place on top, skinned side up making a sandwich.
  10. Brush egg wash all around the pastry boarder and carefully lay over the second piece of puff pastry.
  11. Crimp the edges all around so they are artfully sealed, and you have a pretty parcel.
  12. Egg wash the entire parcel and add any decorations you like to the top, made out of excess pastry and egg wash those too.
  13. Place in the fridge for up to 24 hours to chill, minimum of 30 minutes before cooking.
  14. When ready to cook, preheat the oven to 200°C / 400°F / 180°C Fan / Gas Mark 6.
  15. Egg wash the parcel for a second time. Prick a few tiny holes in the top for steam to escape. Place in the centre of the pre-heated oven for 50 minutes- 1 hour until golden brown.
  16. Leave to stand at room temperature for 5 minutes before serving.
  17. Serve with a simple green salad with a vinegary dressing and enjoy!

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