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Salmon and Dill Fishcakes

Salmon and Dill Fishcakes

Created by Chef Thomas

Salmon and potato fishcakes, golden and crisp on the outside and soft within, scented with dill and lemon, the kind of supper you can shape in the morning and fry when you walk through the door.

Main Dishes
British
Weeknight
Make Ahead
30 min
Active Time
20 min cook50 min total
Yield4 servings (8 fishcakes)

The kitchen smells of dill. That clean, slightly grassy warmth that hits you the moment you chop it, somewhere between fennel and fresh air. It's a Tuesday, the potatoes are draining in the colander, and a piece of salmon is cooling on the side. We're making fishcakes.

This is the kind of cooking I come back to when the week needs something uncomplicated but satisfying. Not fancy. Not difficult. A fishcake is just good fish, good potato, and something green and fragrant to tie them together. The dill does that. It lifts the salmon without competing with it, and with a scrape of lemon zest and a touch of mustard, the whole thing wakes up. Shape them, crumb them, fry them golden. There are few better feelings than putting a warm plate of these in front of someone.

You can make the mixture in the morning and leave it in the fridge until you're ready to cook. In fact, they're better for it. Cold fishcakes hold their shape in the pan and fry more evenly. I wrote it down in the notebook once: "Shaped at eight, fried at seven. Best ones yet." A recipe is a conversation, not a contract, and this one is a good, easy one to have.

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Ingredients

salmon fillet

Quantity

400g

skin on

floury potatoes

Quantity

500g

peeled and cut into chunks (Maris Piper or King Edward)

large egg

Quantity

1

beaten, for the mixture

fresh dill

Quantity

small bunch

finely chopped

Dijon mustard

Quantity

1 tablespoon

lemon

Quantity

1

zested

spring onions

Quantity

2

finely sliced

fine sea salt

Quantity

to taste

black pepper

Quantity

to taste

plain flour

Quantity

75g

for dusting

large egg

Quantity

1

beaten, for coating

fresh breadcrumbs

Quantity

100g

unsalted butter

Quantity

30g

light olive oil or groundnut oil

Quantity

2 tablespoons

lemon wedges (optional)

Quantity

to serve

Equipment Needed

  • Large non-stick frying pan
  • Potato masher
  • Fish slice or wide spatula
  • Three shallow dishes for coating

Instructions

  1. 1

    Poach the salmon

    Bring a wide pan of water to a gentle simmer. Not a rolling boil. You want the surface barely trembling. Slide the salmon in, skin side down, and let it cook for eight to ten minutes until the flesh has turned from translucent to opaque and flakes easily when you press it with a fork. Lift it out and set it on a plate to cool. Don't rush this. Warm salmon breaks into better, more generous flakes than cold.

    You can use leftover roasted salmon here, or even a good tin of wild salmon if the week has got away from you. A fishcake is forgiving. It works with what you have.
  2. 2

    Boil and mash the potatoes

    While the salmon cools, boil the potatoes in well-salted water until they're completely tender, fifteen to twenty minutes. Drain them thoroughly and let them steam dry in the colander for a minute or two. Mash them by hand. You want them smooth but not overworked, and absolutely dry. A wet mash makes fishcakes that fall apart in the pan, and there are few things more disheartening than watching your supper disintegrate.

    No butter or cream in this mash. I know it feels wrong. But you want the potato dry enough to bind everything together. The richness comes from the butter in the frying pan.
  3. 3

    Build the fishcake mixture

    Peel the skin from the salmon and discard it. Flake the fish into the mashed potato in large, rough pieces. You want to see the salmon in the finished fishcake, not blend it into uniformity. Add the beaten egg, the dill, the mustard, the lemon zest, and the spring onions. Season well with salt and pepper. Fold it together gently with a fork. Taste a small pinch of the mixture. Adjust the seasoning now, while you can still do something about it.

  4. 4

    Shape and coat

    Divide the mixture into eight and shape each portion into a round cake about two centimetres thick. Don't press too hard. A light hand makes a fishcake with a better texture, one that holds together but still feels tender when you cut into it. Set up three shallow dishes: flour in the first, beaten egg in the second, breadcrumbs in the third. Dust each fishcake in flour, dip it in egg, then press it gently into the breadcrumbs, turning to coat. Set them on a plate and put them in the fridge for at least twenty minutes to firm up.

    This is the stage where patience pays. Cold fishcakes hold their shape in the pan. Skip the chilling and you're asking for trouble.
  5. 5

    Fry until golden

    Heat the butter and oil together in a large frying pan over a medium heat. When the butter foams and starts to calm, lay the fishcakes in, giving them space. Don't crowd the pan. Fry for four to five minutes on each side, adjusting the heat so the breadcrumbs turn a deep, even gold without burning. The sound should be a steady, contented sizzle, not an angry spit. When you turn them, be gentle. A fish slice and a quiet confidence are all you need.

  6. 6

    Rest and serve

    Lift the fishcakes onto a warm plate lined with kitchen paper for a moment, then serve with lemon wedges and whatever green thing you have to hand. A simple salad of leaves dressed with lemon and olive oil. Some buttered peas. Watercress, if the market had it. Nothing complicated. The fishcake does the talking.

Chef Tips

  • The salmon doesn't need to be expensive. A good piece of farmed salmon works well here, and it's the kind of dish where the seasoning and the coating do as much work as the fish itself. That said, if you can get wild salmon, the flavour is noticeably better and the colour is beautiful.
  • Make your own breadcrumbs. Tear yesterday's bread into chunks and pulse it in a food processor. Fresh breadcrumbs fry to a crisper, lighter gold than the dried sort, and they taste of actual bread. Keep a bag of them in the freezer and you'll always have some to hand.
  • These are just as good cold. Wrap one in greaseproof paper with a wedge of lemon and take it for lunch. On a piece of bread with a smear of mayonnaise and some watercress, it's a sandwich worth remembering.
  • If you have leftover mashed potato from another meal, this is one of the best things you can do with it. Season the mixture a little more generously to compensate, taste it, and carry on.

Advance Preparation

  • The fishcake mixture can be made and shaped up to a day ahead. Keep them covered on a plate in the fridge. Coat in flour, egg, and breadcrumbs just before frying, or coat them ahead and chill, which also works well.
  • Cooked fishcakes reheat in a moderate oven (180C) for ten to twelve minutes. They won't be quite as crisp, but they're still good.
  • Uncooked, breaded fishcakes freeze well for up to two months. Freeze on a tray first, then transfer to a bag. Fry from frozen, adding a couple of minutes to each side and lowering the heat slightly.

Frequently Asked Questions

Nutrition Information

1 serving (about 265g)

Calories
490 calories
Total Fat
23 g
Saturated Fat
6 g
Trans Fat
0 g
Unsaturated Fat
16 g
Cholesterol
145 mg
Sodium
720 mg
Total Carbohydrates
43 g
Dietary Fiber
3 g
Sugars
2 g
Protein
27 g

Note: Chef personas and recipes are created with AI assistance. Cook with care: follow safe food-handling practices, check doneness with a thermometer when needed, and adapt for allergies and your kitchen.

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