Delia Smith’s Salmon En Croute is a delectable dish featuring salmon fillets, watercress, cream cheese, and puff pastry. It takes 1 hour and 15 minutes to make and serves 4 people.
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💗 Reasons To Add This Recipe To Your Repertoire
- Flavors. Rich salmon, zesty lemon, and creamy cheese blend for a delightful taste.
- Ease. Simple steps make a complex-looking dish easy.
- Impressive. It impresses guests with its stunning presentation.
- Versatile. adaptable for various occasions, from dinners to special gatherings.
❓ What Is Delia Smith’s Salmon En Croute Recipe?
Delia Smith’s Salmon En Croute is delicious puff pastry-wrapped salmon fillets. It has tender salmon, creamy cheese, lemon zest, and fresh herbs. A flaky, golden crust encases tender, delicious fish in this dish.

📜 Delia Smith Salmon En Croute Ingredients
- 50g flaky sea salt
- 25g demerara sugar
- 2 x 500g skinless, boneless salmon fillets
- 75g watercress, chopped
- 200g cream cheese
- 2 tbsp. fresh dill sprigs, chopped
- 1 lemon, zested and juiced
- pinch smoked salt (optional)
- 500g block all-butter puff pastry
- flour, for dusting
- 2 eggs, yolks only, beaten
- 1 cucumber, peeled, halved, deseeded and sliced
- 1 red onion, finely sliced
- 100ml cider vinegar
- 1 tbsp. sugar
👩🍳 Delia Smith Salmon En Croute Instructions
- Preparing the Salmon
- Mix salt and sugar, and layer over salmon fillets.
- Refrigerate 12–48 hrs.
- Rinse and dry the fillets when they are ready.
- Preparing Filling and Pastry
- Mix watercress, cream cheese, dill, lemon, smoked salt, and pepper.
- Roll out the pastry, place one fillet, spread with the mix, and add the second fillet.
- Seal with pastry and chill for 30 minutes.
- Create a scale-like effect on the pastry, and chill for another 30 minutes.
- Baking
- Preheat oven to 220C/200C fan/gas 7.
- Bake for 20 minutes; glaze with yolk.
- Lower heat to 180C/160C fan/gas 4, and bake for 20 minutes more.
- Let stand for 10 minutes after baking.
- Serving
- Slice the croûte into six portions.
- Serve with pickled veggies on the side.
💭 Recipe Tips
- Seal edges well to minimize baking spills; press hard to secure pastry.
- Try fresh salmon instead of canned or frozen for the best taste and texture.
- Moderate filling ensures the pastry cooks evenly without becoming soggy.
- Balance lemon zest and dill to taste for a personal touch.
- Roll the puff pastry slightly thicker to prevent ripping.

🥗 Serving Ideas For This Salmon En Croute?
Serve with steamed asparagus, a light mixed green salad with a citrus vinaigrette, and roasted potatoes for a balanced meal complementing the richness of the salmon en route.
🎚 Storage Guidelines For Salmon En Croute?
- In The Fridge. Store cooked salmon en croute in the fridge for up to 2 days, tightly wrapped to retain freshness.
- In The Freezer. To freeze it, wrap it tightly in plastic wrap and foil, keeping it airtight. Freeze for up to 2 months.
🥵 How To Reheat Salmon En Croute?
- Oven. Preheat at 350°F, cover with foil, and reheat for 15-20 mins for a crispy crust and warm filling.
- Air Fryer. Set at 320°F, reheat for 8-10 mins, maintaining the pastry’s crispness and reviving the flavors.
- Toaster Oven. Heat at 325°F for 10-12 mins, checking periodically for desired warmth and crustiness.
FAQs
How Do I Prevent The Pastry From Cracking During Baking?
Prevent pastry cracking: Ensure a light egg wash, avoid stretching the dough, and slash small vents for steam release.
How Do I Properly Seal The Pastry To Keep The Filling Intact?
Properly seal pastry: Brush egg wash along edges, press firmly, and crimp to seal, preventing leaks while baking.
Can I Substitute Cream Cheese With Another Ingredient In This Recipe?
Cream cheese substitution: Ricotta or Greek yogurt can replace cream cheese for a similar creamy texture and taste.
Is It Possible To Prepare The Dish Ahead And Bake It Later?
Prepare ahead: Assemble, refrigerate (unbaked) overnight, and bake when ready for a fresh, hot dish.
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Delia Smith Salmon En Croute Nutrition Facts
Amount Per Serving
- Calorie: 619 kcal
- fat: 43g
- saturates: 16g
- carbs: 24g
- sugars: 5g
- fibre: 3g
- protein: 32g
- salt: 2.1g
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- Delia Smith’s Winter Collection: 150 Recipes for Winter
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- The Delia Collection: Baking

Delia Smith Salmon En Croute
Description
Delia Smith’s Salmon En Croute is a delectable dish featuring salmon fillets, watercress, cream cheese, and puff pastry. It takes 1 hour and 15 minutes to make and serves 4 people.
Ingredients
Instructions
- Mix salt and sugar, and layer over salmon fillets.
- Refrigerate 12–48 hrs.
- Rinse and dry the fillets when they are ready.
- Mix watercress, cream cheese, dill, lemon, smoked salt, and pepper.
- Roll out the pastry, place one fillet, spread with the mix, and add the second fillet.
- Seal with pastry and chill for 30 minutes.
- Create a scale-like effect on the pastry, and chill for another 30 minutes.
- Preheat oven to 220C/200C fan/gas 7.
- Bake for 20 minutes; glaze with yolk.
- Lower heat to 180C/160C fan/gas 4, and bake for 20 minutes more.
- Let stand for 10 minutes after baking.
- Serve with pickled veggies on the side.
Preparing the Salmon
Preparing Filling and Pastry
Baking
Serving
Notes
- Seal edges well to minimize baking spills; press hard to secure pastry.
- Try fresh salmon instead of canned or frozen for the best taste and texture.
- Moderate filling ensures the pastry cooks evenly without becoming soggy.
- Balance lemon zest and dill to taste for a personal touch.
- Roll the puff pastry slightly thicker to prevent ripping.