This Salmon & Leek Puff Pastry is a sophisticated yet simple dish that combines tender, flaky salmon with sautéed leeks, all wrapped in golden, buttery puff pastry. Perfect for a special dinner, entertaining guests, or a weekend treat, it delivers restaurant-quality flavor with minimal effort. Serve with a light salad or steamed vegetables for a balanced and impressive meal.
Why You’ll Love This Recipe
Elegant & Flavorful: Perfectly cooked salmon with tender leeks wrapped in golden pastry.
Quick & Easy: Minimal prep with maximum impact.
Versatile: Can be served as an appetizer, main course, or party dish.
Balanced Meal: Protein-rich salmon paired with vegetables in one package.
Ingredients
- 1 sheet puff pastry, thawed
- 2 salmon fillets (about 4–5 oz each)
- 1 large leek, cleaned and thinly sliced
- 1 tsp olive oil
- Salt and black pepper, to taste
- 1 tsp Dijon mustard (optional, for extra flavor)
- 1 egg, beaten (for egg wash)
- Lemon wedges, for serving
Instructions
1. Preheat Oven
Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper.
2. Sauté the Leeks
Heat olive oil in a skillet over medium heat. Add sliced leeks and cook for 3–4 minutes until soft and fragrant. Season lightly with salt and pepper. Set aside to cool slightly.
3. Prepare Puff Pastry
Roll out puff pastry on a lightly floured surface. Cut into two equal rectangles large enough to wrap each salmon fillet.
4. Assemble the Pastry Packs
Spread a thin layer of Dijon mustard (if using) on each rectangle. Place a salmon fillet in the center and top with sautéed leeks. Fold the pastry over the salmon, sealing the edges with a little water. Brush the top with beaten egg.
5. Bake
Place the salmon parcels on the prepared baking sheet. Bake for 20–25 minutes, or until the pastry is puffed and golden brown.
6. Serve
Remove from oven and let rest for 2–3 minutes. Serve with lemon wedges and your choice of sides, such as a fresh salad or steamed vegetables.

Nutritional Information
Calories: 360
Carbohydrates: 25g
Fat: 18g
Protein: 26g
Fiber: 2g
Tips for Success
- Choose Fresh Salmon: Look for firm, skinless fillets for the best texture.
- Don’t Overfill: Keep the leeks and salmon proportionate to avoid tearing the pastry.
- Egg Wash: Brushing with egg gives a beautiful, glossy finish.
- Make Ahead: Assemble pastries and refrigerate for up to 30 minutes before baking.
Why This Recipe Works
The combination of flaky puff pastry, tender salmon, and sweet leeks creates a balanced, flavorful bite every time. Minimal ingredients, simple steps, and elegant presentation make this dish ideal for both weeknight dinners and special occasions.
Salmon & Leek Puff Pastry is a simple yet impressive dish that brings gourmet flavor to your table without fuss. With tender salmon, flavorful leeks, and golden, flaky pastry, it’s a versatile recipe perfect for dinner parties, special occasions, or an elegant weekday meal.
Salmon & Leek Puff Pastry – Elegant and Effortless
4
servings15
minutes25
minutes360
kcal40
minutesThis Salmon & Leek Puff Pastry is a sophisticated yet simple dish that combines tender, flaky salmon with sautéed leeks, all wrapped in golden, buttery puff pastry. Perfect for a special dinner, entertaining guests, or a weekend treat, it delivers restaurant-quality flavor with minimal effort. Serve with a light salad or steamed vegetables for a balanced and impressive meal.
Ingredients
1 sheet puff pastry, thawed
2 salmon fillets (about 4–5 oz each)
1 large leek, cleaned and thinly sliced
1 tsp olive oil
Salt and black pepper, to taste
1 tsp Dijon mustard (optional, for extra flavor)
1 egg, beaten (for egg wash)
1 egg, beaten (for egg wash)
Instructions
- Preheat Oven
Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper. - Sauté the Leeks
Heat olive oil in a skillet over medium heat. Add sliced leeks and cook for 3–4 minutes until soft and fragrant. Season lightly with salt and pepper. Set aside to cool slightly. - Prepare Puff Pastry
Roll out puff pastry on a lightly floured surface. Cut into two equal rectangles large enough to wrap each salmon fillet. - Assemble the Pastry Packs
Spread a thin layer of Dijon mustard (if using) on each rectangle. Place a salmon fillet in the center and top with sautéed leeks. Fold the pastry over the salmon, sealing the edges with a little water. Brush the top with beaten egg. - Bake
Place the salmon parcels on the prepared baking sheet. Bake for 20–25 minutes, or until the pastry is puffed and golden brown. - Serve
Remove from oven and let rest for 2–3 minutes. Serve with lemon wedges and your choice of sides, such as a fresh salad or steamed vegetables.
Notes
- Choose Fresh Salmon: Look for firm, skinless fillets for the best texture.
Don’t Overfill: Keep the leeks and salmon proportionate to avoid tearing the pastry.
Egg Wash: Brushing with egg gives a beautiful, glossy finish.
Make Ahead: Assemble pastries and refrigerate for up to 30 minutes before baking.