Salmon Spinach Puff Pastry

As seen in: Game Day Snacks & Appetizers: Winning Bites for Sports Gatherings

This dish combines fresh salmon fillets with a creamy spinach filling, all encased in buttery puff pastry. Sautéed shallots, garlic, spinach, and cream cheese create a rich, flavorful topping for the salmon. Each fillet is wrapped individually, brushed with egg wash, and baked until the pastry turns crisp and golden. The result is a show-stopping centerpiece with tender fish, savory filling, and a satisfying crunch. Perfect for a special dinner when you want something both elegant and comforting.

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Refreshed on Tue, 15 Jul 2025 23:27:18 GMT
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Salmon Wellington is one of those showstopper dishes that feels as elegant as a restaurant entrée but is secretly quite straightforward to pull together at home. With a crisp golden pastry and a rich filling, it has become my go to choice for both special occasions and cozy family dinners.

I made this for our anniversary once and my partner still talks about it every year when we plan celebratory meals

Ingredients

  • Salmon fillets: each piece should feel firm and smell clean opt for bright rosy flesh
  • Salt and pepper: for seasoning enhances the natural flavor of the fish
  • Butter: use real butter for rich depth in the spinach mixture
  • Garlic cloves: minced fresh garlic brings a sharp aromatic boost
  • Shallot: chopped choose a firm one for a subtle hint of sweetness
  • White wine: adds acidity and aromatic lift a dry white works best
  • Cream cheese: smooths the spinach filling use full fat for best texture
  • Fresh baby spinach: bright and tender triple washed for ease
  • Plain bread crumbs: helps bind the filling goes for fine dry crumbs
  • Shredded parmesan cheese: choose freshly grated for salty nuance
  • Puff pastry: use a good quality all butter option if you can find it thaw overnight in the fridge for best results
  • Egg: for egg wash gives a glossy golden crust

Step-by-Step Instructions

Make the Aromatic Base:
Start by melting butter in a wide skillet over medium heat Once melted add chopped shallots and minced garlic Stir continuously and cook for around 3 to 4 minutes until the shallots turn soft and translucent The aroma at this stage is the flavor base
Deglaze and Enrich:
Raise the heat to high and pour in the white wine Use a wooden spoon to scrape up any browned bits Let the wine simmer briskly so most of the liquid cooks away in about 5 minutes When you see the pan look nearly dry stir in the cream cheese Mix with a spatula until it melts and looks creamy
Prepare the Spinach Filling:
Add fresh spinach bread crumbs and shredded parmesan into the pan Sauté gently while stirring until the spinach softens and everything comes together The mixture should look thick and creamy with no excess liquid Taste and adjust seasoning then set aside to cool
Prepare the Puff Pastry:
Lightly flour your work surface Unfold your puff pastry sheets and gently roll them out so each sheet is about 10 by 14 inches Cut each into two pieces so you end up with four rectangles Work quickly so the dough stays cold and easy to handle
Assemble the Wellingtons:
Pat the salmon fillets dry and season both sides with salt and pepper Place one fillet in the center of each pastry rectangle Leave a border of about two inches around the edges Spoon one quarter of the cooled spinach mixture on top of each fillet Brush the exposed edges of the pastry with egg wash made by beating one egg with a splash of water
Encase the Salmon:
Carefully lift the longer sides of the pastry over the fish then tuck in the short ends Brush again with egg wash where the seams meet Place seam side down on a parchment lined baking sheet Pinch the edges gently to seal fully
Decorate and Bake:
Use a small sharp knife to gently score crisscross slits over the top of each parcel Brush the tops generously with egg wash Once the oven is properly preheated bake at 390 degrees Fahrenheit for 25 to 30 minutes or until the pastry is deeply golden and crisp
Cool and Serve:
Let the Salmon Wellingtons rest for about five minutes before slicing in This keeps the layers neat and the filling set
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I remember making this last Christmas Eve and my niece kept asking for extra of the golden pastry crust

Storage Tips

Salmon Wellington is best eaten fresh but you can refrigerate leftovers in an airtight container for up to two days For best texture reheat in a hot oven at about 350 degrees Fahrenheit The pastry will crisp up better than in the microwave If you want to freeze before baking assemble completely and freeze on a tray then wrap well and bake directly from frozen adding 5 to 10 additional minutes to the bake time

Ingredient Substitutions

If you cannot find fresh salmon try using steelhead trout for a very similar result For the creamy filling swap out cream cheese for mascarpone or even ricotta Parmesan can be replaced with asiago or pecorino for a similar salty depth If you need a nonalcoholic substitute for the white wine just use a splash of lemon juice plus a tablespoon of water

Serving Suggestions

Pair slices of Salmon Wellington with a simple green salad tossed in a sharp vinaigrette It also goes beautifully with buttery mashed potatoes or crisp roasted vegetables For a truly decadent meal serve with a dollop of lemony hollandaise sauce or a spoonful of tangy crème fraîche

Cultural and Historical Context

Salmon Wellington is a variation on the classic Beef Wellington which originated in England as a celebratory roast wrapped in pastry The salmon version takes advantage of the delicate flavors of fish and is especially popular for festive occasions or Sunday dinners It captures the best of classic technique with a lighter twist

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A pastry with fish inside. | iamcooker.com

This classic is impressive yet approachable and holds a special place in my family's celebrations. Serve it up and let the golden crust and vibrant filling steal the show.

Common Questions

→ How do I keep the pastry crispy?

Ensure the spinach mixture isn't too wet and preheat your oven fully. Place the wellington seam-side down for the best texture.

→ Can I prepare it ahead?

You can assemble and refrigerate before baking. Brush with egg wash just before popping in the oven for best results.

→ What pairs well with this dish?

Light salads, roasted asparagus, or lemony potatoes complement the flavors without overpowering the salmon.

→ Can I substitute the spinach?

Yes, try sautéed kale or chard, but drain well to prevent sogginess in the pastry.

→ How do I know when it’s done?

The pastry should be deep golden and an internal temperature of 125°F for medium salmon is ideal.

Salmon Spinach Puff Pastry

Salmon and spinach blend in flaky, golden pastry for a savory, impressive main dish.

Preparation
30 Mins
Cooking Duration
30 Mins
Complete Duration
60 Mins
By: sofia


Complexity: Moderate

Origin: European

Output: 4 Portions (4 individual parcels)

Diet Types: ~

What You'll Need

→ Fish

01 4 salmon fillets, approximately 200 g each

→ Seasoning

02 Salt, to taste
03 Freshly ground black pepper, to taste

→ Filling

04 30 g unsalted butter
05 2 garlic cloves, minced
06 1 shallot, finely chopped
07 60 ml dry white wine
08 85 g cream cheese
09 140 g fresh baby spinach
10 15 g plain bread crumbs
11 25 g shredded Parmesan cheese

→ Pastry

12 450 g puff pastry, thawed

→ Egg Wash

13 1 large egg
14 5 ml water

Preparation Steps

01 Step

In a sauté pan, melt butter over medium heat. Add finely chopped shallot and minced garlic, cooking until the shallot is translucent.

02 Step

Increase heat to high, pour in dry white wine, and allow the liquid to reduce for approximately 5 minutes. Stir in cream cheese and cook for 1 minute until combined.

03 Step

Add baby spinach, bread crumbs, and shredded Parmesan cheese. Sauté just until the spinach is wilted. Remove from heat and set aside.

04 Step

Unfold the puff pastry on a lightly floured surface. Roll out the 2 sheets and cut each in half to yield 4 pieces, each approximately 25 x 35 cm.

05 Step

Season each salmon fillet on both sides with salt and freshly ground black pepper.

06 Step

Place one seasoned salmon fillet in the centre of each pastry rectangle, leaving a 5 cm border around the edges.

07 Step

Divide the spinach mixture evenly and spoon over each fillet.

08 Step

Beat egg with water to create an egg wash. Brush pastry borders with the egg wash. Fold the long sides of pastry over the salmon, then the short sides, brushing seams with more egg wash as needed to seal.

09 Step

Line a baking tray with baking parchment. Place parcels seam-side down on the tray. Score the top of each parcel with a crosshatch pattern using a sharp knife, then brush with additional egg wash.

10 Step

Bake in a preheated oven at 200°C for 25–30 minutes, or until the pastry is puffed and golden brown.

Additional Tips

  1. Chill the assembled parcels briefly before baking to help maintain the pastry's crispness.

Required Equipment

  • Sauté pan
  • Rolling pin
  • Baking tray
  • Parchment paper
  • Pastry brush
  • Sharp knife

Allergen Notice

Review ingredients for possible allergens and seek professional medical advice if uncertain.
  • Contains fish, dairy, eggs, and gluten (wheat).

Nutritional Information (Each Portion)

Consider these values as estimates rather than definitive health guidance.
  • Energy: 690
  • Fat Content: 38 g
  • Carbohydrates: 34 g
  • Protein Content: 42 g