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Potted mackerel


Serves: 6
timePrep time: 45 mins
timeTotal time:
Potted mackerel

Serves: 6
timePrep time: 45 mins
timeTotal time:

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Nutritional information (per serving)
Calories
318Kcal
Fat
26gr
Saturates
5gr
Carbs
8gr
Sugars
8gr
Fibre
3gr
Protein
12gr
Salt
1.8gr

Robin Gill

Robin Gill

Rising star Robin Gill is head chef at The Dairy, where he serves up modern takes on seasonal bistro classics. He is a self-confessed fanatic about wild British ingredients.
See more of Robin Gill’s recipes
Robin Gill

Robin Gill

Rising star Robin Gill is head chef at The Dairy, where he serves up modern takes on seasonal bistro classics. He is a self-confessed fanatic about wild British ingredients.
See more of Robin Gill’s recipes

Ingredients

For the marinade:
  • 320g (4 fillets) British mackerel fillets
  • 75g flaky sea salt
  • 40g caster sugar
  • zest of 1 lemon
  • 1 x 25g pack dill
For the horseradish yogurt:
  • 100ml Greek yogurt
  • 1 tbsp horseradish sauce
  • 2-3 drops of Tabasco sauce
  • squeeze of lemon juice
For the gooseberry purée:
  • 300g gooseberries, ends snipped (or 300g tin gooseberries, drained)
  • 1 tbsp caster sugar
  • juice of ½ a lemon
For the nori oil:
  • 100ml vegetable oil, plus extra for cooking the mackerel
  • a handful of dill leaves
  • 1 x 28g pack flat-leaf parsley, leaves only
  • 2 sheets dried roasted seaweed, torn into small pieces
For the salad:
  • 110g fine asparagus, halved lengthways
  • ½ bulb of fennel, trimmed and thinly sliced into iced water
  • ½ cucumber, peeled, deseeded and diced
  • herbs, dill (from the 1 x 25g pack above), edible flowers such as nasturtium leaves, borage flowers or micro leaf garlic chives, to finish

Step by step

Get ahead
Make the horseradish yogurt and gooseberry sauce a day ahead. Make the nori dressing a few hours ahead and prep the vegetables a few hours ahead and chill.
  1. To make the gooseberry purée, put the gooseberries, sugar and a squeeze of lemon juice in a pan and place over a medium heat. Cover and cook, shaking the pan every minute or two to break down the fruit slightly (you can see they are ready when the skin starts to break down). Transfer to a food processor and blend until smooth. You may need to adjust with a little sugar to taste. Sieve and chill. If you are using tinned gooseberries, omit the sugar and lemon juice, just blend until smooth. Either way, sieve the purée.
  2. Put the oil for the nori oil in a small bowl in the freezer; it needs to be in there for an hour before you make the flavoured oil.
  3. For the marinade, first take 4 small sprigs of dill from the pack – also set aside a few small sprigs to use as a garnish and the rest of the dill will be used in the nori oil (you will only need the leaves). Chop the four dill sprigs and mix with the other marinade ingredients, apart from the mackerel, in a bowl. Sprinkle half the marinade evenly over the surface of a baking tray. Lay the mackerel, skin side down, over the marinade then sprinkle the remaining marinade over the fillets and cover with clingfilm, refrigerate for one hour.
  4. Meanwhile, make the horseradish yogurt by mixing all the ingredients in a bowl; season to taste. To make the nori oil, bring a pot of water to the boil with a good pinch of salt, add the parsley and dill leaves, and boil for 3 minutes. Drain and refresh the herbs in ice water. Remove the herbs and squeeze out as much excess water as possible. Place the nori in a food processor and blend until finely chopped, then add the blanched herbs and slowly add the oil straight from the freezer, blend for 2 minutes until the mix is smooth; season. You won' t need all the nori oil for this recipe but it keeps well and is nice drizzled over griddled fish.
  5. Once the hour is up, rinse the fish in cold water and pat dry. Blanch the asparagus in boiling salted water, drain and refesh in cold water. To cook the mackerel, shake off as much of the marinade as possible (the rest of the marinade can be discarded). Take a non-stick pan and place over a high heat with a drizzle of olive oil. Place the fillets skin side down in the hot oil and sear the fish for 30 seconds on each side. You still want the fish to be pink in the centre. Break the fillets into bite-sized pieces and toss the asparagus and fennel in 2 tablespoons of the nori dressing.
  6. To plate up, place a mound of the dressed vegetables in the middle of six dishes (I like to use washed sardine tins). Arrange the mackerel and cucumber amongst the vegetables. Dollop the gooseberry purée and horseradish yogurt in the spaces and finish with small drizzles of the nori dressing. Garnish with herbs, dill, edible flowers or micro chives.

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