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Salmon en Papillote and Tomato Butter Sauce

Salmon en Papillote and Tomato Butter Sauce

with Herby Smashed Potatoes and Roasted Tenderstem® Broccoli
Anushka Magan
Anushka MaganUpdated on February 19, 2026
Calories
610 kcal
Protein
34.1g protein
Total
45 minutes
Difficulty
Medium
Allergens:
  • Fish
  • Celery
  • Milk
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
serving amount

350

Salad Potatoes

1

Echalion Shallot

½

Lemon

½

Red Chilli

1

Flat Leaf Parsley

125

Baby Plum Tomatoes

2

Salmon Fillets

(Contains: Fish)

150

Tenderstem® Broccoli

10

Vegetable Stock Paste

(Contains: Celery)

30

Unsalted Butter

(Contains: Milk)

Not included in your delivery

100

Water for the Sauce

Energy (kcal)610 kcal
Energy (kJ)2554 kJ
Fat32.8 g
of which saturates12 g
Carbohydrate42.2 g
of which sugars11.3 g
Protein34.1 g
Salt1.5 g
Always refer to the product label for the most accurate ingredient and allergen information.
Zester
Medium Saucepan
Kettle
Baking Tray
Potato Masher
Colander
Aluminum Foil
Grill Pan
Bowl

Instructions

Get Prepped
1

Preheat your oven to 220°C/200°C fan/gas mark 7.
Boil your kettle, then pour the boiled water into a medium saucepan with 1/2 tsp salt on high heat. Halve any larger potatoes (no need to peel). Add the potatoes to the boiling water and simmer until you can just slip a knife through, 10-15 mins.
Meanwhile, halve, peel, and thinly slice the shallot. Zest and halve the lemon (see ingredients for amount).

Halve the chilli lengthways, deseed, then finely chop. Roughly chop the parsley (stalks and all). Halve the tomatoes.

Roast the Potatoes
2

Once the potatoes are cooked, drain in a colander, then pop onto a large baking tray. Spread out in a single layer.
Use the back of a large spoon or potato masher to slightly crush each potato. Drizzle with oil and season with salt and pepper.
When the oven is hot, roast on the top shelf until golden, 25-30 mins. Turn halfway through.

Prep your Papillote
3

Drizzle a piece of foil with oil and add a salmon fillet. Season with salt and pepper, then squeeze on some lemon juice.
Fold the foil, sealing on all sides to create a parcel. Repeat with the other fillet(s). IMPORTANT: Wash your hands and equipment after handling raw fish.
Pop the parcels onto one side of another baking tray with the broccoli on the other side. Drizzle the broccoli with oil, season with salt and pepper, then toss to coat. Spread out in a single layer.

Bring on the Butter Sauce
4

When the potatoes have 15 mins left, pop the salmon and broccoli tray on the middle shelf of your oven. Roast until the broccoli is crispy and the salmon is cooked, 10-13 mins. IMPORTANT: The fish is cooked when opaque in the middle.
Meanwhile, heat a drizzle of oil in a medium frying pan on medium heat. Once hot, add the shallot and baby plum tomatoes and cook until softened, 5-6 mins.
Stir in the veg stock paste and water for the sauce (see pantry for amount). Bring to the boil, then lower the heat and simmer until the liquid has reduced by half, 3-4 mins.
Once reduced, turn the heat to low and stir in the butter until melted. Stir through half the parsley.

Make the Herby Garnish
5

In a small bowl, add the chilli, lemon zest and remaining parsley. Season with salt and mix together well. When the smashed potatoes, salmon and broccoli are cooked, remove them from the oven.

Serve
6

Unwrap the parcels and plate up the cooked salmon with the Tenderstem® broccoli, smashed potatoes and any remaining lemon wedges alongside.


Sprinkle the parsley garnish onto the potatoes and spoon the tomato butter sauce over the salmon to finish. Enjoy!

Customer reviews

Review summary

Updated on Feb 2026
  • Flavour: The tomato butter sauce was a standout, with many praising its deliciousness and restaurant-quality taste.
  • Ease of prep: Some found it fiddly with multiple elements, but others appreciated how simple it was to create an impressive dish.
  • Suggestions: Consider steaming or blanching the broccoli briefly before roasting for a more tender result.
  • Portions: Several reviewers mentioned the salmon portions were smaller than expected for a main meal.
AI-generated from customer reviews

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