Classic Salmon Wellington

Featured in Dinner Ideas That Actually Work.

Tasty Salmon Wellington with creamy spinach, flaky pastry, and all done in 50 minutes. It’s great for celebrations or treating yourself.
Clare Recipes
Updated on Tue, 13 May 2025 09:46:57 GMT
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Golden Salmon Wellington with Spinach | recipesclare.com

Standing at my counter, spreading out rich, golden sheets of puff pastry while my kitchen fills with the homey smell of cooked garlic and spinach, I always remember why this meal has become my favorite for when company comes over. There's something truly wonderful about taking a few simple things and turning them into what looks like fancy restaurant food.

Key Ingredients

  • Quality Salmon: Your main attraction
  • Puff Pastry: The ready-made kind works great
  • Baby Spinach: Creates that smooth bottom layer
  • Rich Butter: It just makes the dish
  • Real Garlic: Don't go for the jarred stuff
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Salmon Wellington with Creamy Spinach Recipe | recipesclare.com

Crafting Your Masterpiece

The Basics:
Always use puff pastry at room temperature - I found this out after struggling with cold, breaking sheets. Let your salmon warm up too; it'll cook more evenly that way. My first attempt, I didn't wait and ended up with well-cooked sides but a cool middle.
The Spinach Mix:
This part isn't just filling, it's what keeps everything moist. Cook your garlic until you can smell it but before it browns, then throw in spinach gradually. It'll shrink down to almost nothing; what seems like too much at first becomes just enough. Adding a bit of cream cheese makes it extra rich.
Putting It Together:
This is when you need to slow down and take your time. Lay the pastry out carefully. Put your salmon right in the middle, top with your spinach mix, then start folding it all up. Don't stress if it's not perfect - slightly messy looks charming too. Once I dropped part of it and had to patch things up; nobody could tell after it was baked.
Final Prep:
Before it heads to the oven:
Coat with beaten egg:
For that beautiful color
Cut small slits on top:
To let steam out
Add some simple designs:
If you want to get fancy
Make sure edges are sealed:
Let it sit:
For five minutes before baking

Custom Touches

After making countless versions (and having a few funny disasters), I've come up with some great twists:

Switch Up The Insides

Fancy mushroom mix instead of spinach.

Sweet roasted red peppers for color pop.

Mix fresh herbs into your cream cheese.

Slowly cooked shallots for rich flavor.

Try different cheese blends.

My husband's mom tossed in fresh dill in hers - now we can't make it any other way.

Great Side Dishes

This fancy main dish needs the right partners:

Oven-roasted asparagus with a squeeze of lemon.

Basic green salad with light champagne dressing.

Crunchy oven potatoes.

A drizzle of white wine sauce.

Rice cooked with fresh herbs.

Keeping It Fresh

Tastes best right after baking.

Can get everything ready hours before.

Stays good 2-3 days in your fridge.

Warm up gently in your oven.

Don't use the microwave - it'll ruin the crust.

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Delicious Salmon Wellington with Creamy Spinach Recipe | recipesclare.com

Expert Advice

Wipe salmon completely dry.

Feel carefully for any hidden bones.

Don't go overboard with the spinach filling.

Press edges down firmly.

Wait 10 minutes before cutting into it.

Final Thoughts

This Wellington has become my go-to celebration food, what I cook when someone lands a new job, celebrates another year, or just because it's the weekend and we want something extra nice. It shows that with good stuff and a bit of care, anyone can make something really impressive at home.

If you're cooking it for a special day or just trying to make a regular Tuesday feel fancier, remember that good Wellington, like most worthwhile things, needs attention. Go slow with each part, and try to enjoy making it as much as eating it.

And always cut that little pattern on top - it's like your signature, your own touch that makes each Wellington totally yours.

Frequently Asked Questions

→ Can I prepare this early?
Totally! Make it a day ahead and keep it chilled, or freeze for 3 months. Add the egg wash right before baking.
→ How to avoid soggy pastry?
Cool the spinach filling and dry the salmon well before putting it together. This keeps the pastry crisp.
→ What sides pair nicely?
Try roasted veggies, fresh asparagus, or a light salad. The dish is filling on its own anyway!
→ Could I use frozen spinach?
Sure, thaw it fully and press out all the extra water.
→ When is it fully cooked?
The outside should be golden, and the salmon inside hits 145°F (63°C).

Classic Salmon Wellington

Golden puff pastry encasing creamy spinach and fresh salmon. It’s fancy but surprisingly simple to put together.

Prep Time
20 Minutes
Cook Time
30 Minutes
Total Time
50 Minutes

Category: Main Dishes

Difficulty: Difficult

Cuisine: European

Yield: 4 Servings (4 individual wellingtons)

Dietary: ~

Ingredients

→ Core Ingredients

01 4 pieces of salmon, each 6 ounces, no skin
02 1 frozen puff pastry sheet, thawed in the refrigerator
03 1 egg, whisked

→ Spinach Mixture

04 2 tablespoons of butter, unsalted
05 1 yellow onion, chopped finely
06 4 cups of fresh baby spinach (around 4 oz)
07 2 minced garlic cloves
08 2/3 cup softened cream cheese
09 1/4 cup breadcrumbs (dried)
10 1/4 cup grated parmesan
11 1/2 teaspoon of salt
12 1/4 teaspoon ground pepper

Instructions

Step 01

On low heat, melt butter and cook diced onion until soft and clear. Toss in spinach and cook until just softened. Stir in garlic and cook another half minute. Sprinkle black pepper to season.

Step 02

Mix cream cheese in until melted. Stir in grated parmesan and dried breadcrumbs. Blend it all together and turn off the heat.

Step 03

Sprinkle salt and pepper on fillets of salmon. Roll out pastry sheet and cut to size—each piece should wrap the fish with a 2-inch edge to spare.

Step 04

Lay salmon fillets on the middle of each pastry piece. Layer with spinach mix on top. Use beaten egg to brush edges, then fold pastry to completely seal the salmon in.

Step 05

Lay each Wellington seam-side down on a tray with parchment. Use a knife to gently score a crisscross pattern on top.

Step 06

Put in the oven at 200°C (390°F) for 30 minutes or until the top is golden.

Notes

  1. You can freeze it ahead for up to three months
  2. Keeps fresh in the fridge for three days max
  3. Reheat in the oven so the pastry stays crispy

Tools You'll Need

  • Big frying pan
  • Tray for baking
  • Non-stick parchment sheet
  • Knife with a sharp edge

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Has fish (from salmon)
  • Includes dairy products (like parmesan, cream cheese)
  • Contains gluten (breadcrumbs, puff pastry)
  • Made with eggs

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 446
  • Total Fat: 31 g
  • Total Carbohydrate: 36 g
  • Protein: 7 g