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Ultimate Roasted Salmon and Chive Butter Sauce

Ultimate Roasted Salmon and Chive Butter Sauce

with Smashed Potatoes and Garlicky Green Beans
4.5(1.9K)Review Summary
Recipe Development Team
Recipe Development TeamUpdated on March 05, 2026
Calories
541 kcal
Protein
28.4g protein
Total
40 minutes
Difficulty
Easy
Allergens:
  • Milk
  • Fish
  • Celery
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
serving amount

20

Unsalted Butter

(Contains: Milk)

450

Potatoes

1

Chives

150

Green Beans

2

Garlic Clove

1

Lemon

2

Salmon Fillets

(Contains: Fish)

10

Vegetable Stock Paste

(Contains: Celery)

Not included in your delivery

50

Water for the Sauce

Energy (kJ)2263 kJ
Energy (kcal)541 kcal
Fat25.2 g
of which saturates8.5 g
Carbohydrate49 g
of which sugars6.6 g
Protein28.4 g
Salt2.7 g
Always refer to the product label for the most accurate ingredient and allergen information.
Baking Tray
Baking Paper
Garlic Press
Medium Bowl
Pan
Lid
Whisk

Instructions

Start the Potatoes
1

Preheat your oven to 240°C/220°C fan/gas mark 9. Keep the butter in the fridge.

Chop the potatoes into 3cm chunks (no need to peel). Pop them onto a large baking tray. Drizzle with oil, season with salt and pepper, then toss to coat.

Spread out in a single layer. TIP: Use two baking trays if necessary.

When the oven is hot, roast on the top shelf for 20 mins - you'll roast them for longer once you've crushed them.

Prep your Salmon
2

Meanwhile, finely chop the chives (use scissors if easier). Trim the green beans.

Peel and grate the garlic (or use a garlic press). Cut one half of the lemon into slices.

Lay the salmon fillets, skin-side down, onto a lined baking tray. Season with salt and pepper, then lay lemon slices on top. IMPORTANT: Wash your hands and equipment after handling raw fish.

Get Smashing
3

When the potatoes have cooked for 20 mins, remove them from the oven.

Use the bottom of a bowl or pan to lightly crush each potato.

Drizzle the smashed potatoes with more oil, then return to the top shelf of your oven to roast until crispy and golden, 10-15 mins.

Roast the salmon on the middle shelf until cooked through, 10-15 mins. IMPORTANT: The salmon is cooked when opaque in the middle.

Bring on the Beans
4

Meanwhile, heat a drizzle of oil in a frying pan on medium-high heat.

Once hot, add the green beans and stir-fry until starting to char, 2-3 mins.

Stir in half the garlic, then turn the heat down to medium and cook for 1 min.

Add a splash of water and immediately cover with a lid or some foil. Cook until the beans are tender, 4-5 mins, then transfer to a bowl and cover to keep warm.

Emulsify your Sauce
5

Pop the pan back on medium heat with a drizzle of oil. Add the remaining garlic and stir-fry for 30 secs.

Stir tin he water for the sauce (see pantry for amount) and veg stock paste. Bring to the boil and boil for 1 min. 

Turn the heat down to low and whisk in the cold butter until melted and the sauce has thickened. Taste and season with salt and pepper if needed.

Serve
6

When everything's ready, share your ultimate roasted salmon and veg between your plates. 

Stir the chives into the butter sauce, then spoon over the fish to finish.

Enjoy!

Customer reviews

Review summary

Updated on Feb 2026
  • Flavour: Many loved the chive butter sauce, calling it delicious and moreish; some found it enhanced the salmon beautifully.
  • Ease of prep: Reviewers found this recipe easy to follow and quick to prepare, with clear instructions for a restaurant-quality meal.
  • Suggestions: Consider adding lemon juice to the sauce for extra zing; some preferred steaming the green beans rather than frying.
  • Portions: Several noted the salmon fillets were smaller than expected; consider adding extra vegetables or protein to bulk up the meal.
AI-generated from customer reviews

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