SALMON IN PUFF PASTRY CRUST with Spinach: The Chic Recipe That Never Gets Dry
Problem No. 1: Does salmon in pastry often turn out dry or does the puff pastry crack during baking?
RESOLVED!
Many fail when preparing salmon in pastry because they can’t balance the timing: either the puff pastry burns, or the salmon overcooks and dries out, or the filling makes the base soggy.
The Solution (Secrets of the Filling and Baking):
Dry Spinach (Step 3): The critical point is to completely eliminate the cooking water from the spinach after adding the cream. A dry filling is essential to ensure the bottom pastry remains crisp.
Rest (Step 2): Letting the puff pastry rest at room temperature for a few minutes is vital to roll it out without tearing, allowing a perfect seal that keeps the salmon’s moisture inside.
Quick Baking at 356°F: This temperature ensures the salmon cooks just right (rosy and juicy) while the puff pastry browns evenly.
- Difficulty: Easy
- Cost: Medium
- Preparation time: 20 Minutes
- Cooking time: 20 Minutes
- Portions: 4
- Cooking methods: Oven
- Cuisine: Italian
Ingredients SALMON IN PUFF PASTRY CRUST with Spinach
- 1 roll puff pastry (rectangular)
- 1 salmon fillet (About 14–18 oz (400–500 g), cleaned and skinless.)
- 9 oz spinach (Fresh or frozen (if frozen, well drained). About 9 oz ~ 250 g (roughly 8 cups packed fresh).)
- 1 onion (finely chopped)
- 1 tbsp cooking cream (To add creaminess and bind the filling.)
- 1 egg yolk (For brushing to achieve a deep golden color.)
- 1/2 tsp spices (Delicate spice mix (nutmeg, cloves, pepper, cinnamon) for aroma.)
- 1 tbsp extra-virgin olive oil
- to taste salt
- 1 pinch pepper
Tools
- Frying pan
- Baking sheet
Step-by-Step Procedure: The Perfect Puff Pastry Technique
Preheat the oven to 356°F.
Remove the puff pastry from the refrigerator and let it rest at room temperature. This will make it more elastic for sealing.Peel and finely chop the onion. Heat a frying pan with the olive oil and sauté the chopped onion.
Add the spinach, a pinch of salt, the spice mixture and the cream.
Crucial: Cook over high heat until all the cooking water has completely evaporated. Turn off the heat and let cool slightly.Unroll the puff pastry on a work surface and prick it lightly with a fork.
Cover half of the pastry with the spinach mixture (leaving a free border of about 0.8 in).
Place the salmon fillet whole or portioned on top of the spinach mixture. Season the salmon with salt and pepper.
Then fold the puff pastry over the other half (or use a second sheet if you have a large filling) and seal the edges well, optionally creating a decorative border with the tines of a fork.Brush the surface with the beaten egg yolk for a shiny glaze.
Score the pastry surface with a knife or decorate with cutouts. This also allows steam to escape.
Bake in a preheated oven at 356°F for 20 minutes, or until the pastry is well browned.
Serve warm.
Notes, Tips and Variations
Tips
Flavored Salmon: Before wrapping, rub the salmon with salt, pepper and a pinch of chopped dill. Dill pairs perfectly with salmon.
Extra Crispiness: For a crisper pastry, let the assembled feuilleté rest in the refrigerator for 10 minutes before brushing with egg and baking.
Variations and Alternatives
With Ricotta: For a creamier filling, you can add about 2 oz (roughly 1/4 cup) of fresh ricotta (well drained) to the spinach mixture.
For Holidays: For a more dramatic presentation, make 4 individual portions (small pastry parcels) instead of one large roll.
Storage
The Salmon and Spinach Puff Pastry is at its best just out of the oven. However, it keeps in the refrigerator in an airtight container for 1–2 days.
It can be reheated in the oven at low temperature (302°F) to restore the pastry’s crispness.
Make-Ahead and Perfect Finish
To avoid stress before a lunch or dinner, the great thing about this dish is that it can be prepared almost entirely in advance.
Make-Ahead: You can prepare and assemble your salmon fillet in pastry up to Step 3 (the closing of the salmon in the pastry). Wrap the parcel in plastic wrap and keep it in the refrigerator for up to 12 hours. Remove it from the refrigerator 20 minutes before brushing with egg and baking.
Perfect Aroma: Before sealing the salmon, lightly sprinkle it with chopped fresh dill and pink peppercorns (in addition to salt and black pepper). These aromas will develop during baking, making the dish unforgettable.
Intense Browning: For a shiny, even browning of the pastry, after brushing with the yolk, lightly sprinkle the surface with sesame or poppy seeds.
FAQ (Questions and Answers)
1. Should the salmon be cooked before being placed in the pastry?
Answer: No, the salmon fillet should be placed raw in the pastry. The 20-minute cooking time at 356°F is sufficient to cook the salmon while keeping it tender and juicy in the center, while the puff pastry browns.
2. How can I prevent the base of the pastry from becoming soggy and staying raw?
Answer: The secret is to remove any excess moisture. Make sure the spinach-and-cream mixture is very dry before placing it on the pastry (cook until the water has completely evaporated). Also, pricking the base of the pastry helps steam escape.
3. Can I use smoked salmon?
Answer: Yes, but in that case the preparation changes: you would not need to cook the smoked salmon, but use it thinly sliced. The cooking time should be reduced to 15 minutes at 356°F, since the filling does not need time to cook, only to warm through.

