Grilled mackerel with shallot chutney and fries

  • 4
  • 3 hours plus 1 hour soaking and marinating time
Not yet rated

Making your own chutney is incredibly simple and a great way to transform your meals. This Sarson's Malt Vinegar shallot chutney is perfect paired with crispy-skinned soused mackerel and double-cooked, ultra crispy fries. Any leftover chutney can be kept in a sterilised jar in the fridge.

First published in 2025

Ingredients

Metric

Imperial

For the sweet onion chutney

For the fries

For the mackerel

Method

1

For the chutney, slowly caramelise white onions in olive oil for 20–25 minutes until golden

2

Add sugar, vinegar, mustard seeds and thyme. Simmer until thickened, about 20 minutes. Season to taste

3

While the chutney simmers, peel and cut the potatoes into matchsticks. Rinse and soak in cold water for 30 minutes

4

Once the fries have soaked, drain them and pat very thoroughly dry with clean tea towels

5

Marinate the mackerel with malt vinegar, salt, sugar, lemon zest and olive oil for 20 minutes while you cook the fries

6

Heat enough oil to deep fry the fries in a heavy-bottomed, high-sided pan to 140°C

  • vegetable oil, for frying
7

Add the fries to the oil in small batches, cooking each batch for 5–6 minutes until the potatoes are pale and soft, then removing with a slotted spoon and setting aside carefully

8

Increase the temperature of the oil to 190°C

9

Carefully return the fries to the hot oil in batches again, and fry until golden and crisp

10

Remove from the oil with a slotted spoon, and drain on paper towels. Season with salt while hot

11

Grill the marinated mackerel skin-side up on a hot grill, barbecue or frying pan until the skin is crisp and the flesh flakes easily

12

Serve mackerel with a dollop of chutney and a generous handful of fries

First published in 2025

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