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Pickled Prawns

These vibrant pickled prawns offer a refreshing way to enjoy seafood, combining zesty lemon with the warmth of black pepper and coriander seeds. This heart-healthy dish relies on high-quality olive oil and cider vinegar to create a bright, tangy marinade that perfectly preserves the delicate texture of the prawns. By allowing the flavours to develop overnight, the seafood becomes deeply infused with the aromatic garlic, onion, and fresh dill.

Ideal as a light starter or a sophisticated addition to a summer salad, this recipe is naturally low in saturated fat and high in lean protein. It is an excellent choice for those seeking a nutritious, make-ahead meal that doesn't compromise on flavour. Serve chilled with a few sprigs of fresh herbs to highlight the clean, savoury notes of the dish.

Continue reading below

Ingredients for Pickled Prawns

  • 180ml cider vinegar

  • 1 1/2 teaspoons coarsely ground black pepper

  • 2 teaspoons salt

  • 1/2 teaspoons sugar

  • 3/4 teaspoons English-style dry mustard

  • 1/4 teaspoons dried hot red pepper flakes, or to taste

  • 1/4 teaspoons mustard seeds, crushed

  • 1/4 teaspoons coriander seeds, crushed

  • 240ml olive oil

  • 3 large garlic cloves, crushed

  • 1 bay leaf

  • 675g (24 to 30) large prawns, shelled and deveined

  • 1 medium onion, halved lengthwise and sliced thin

  • 1 lemon, sliced thin

  • 2 tablespoons minced fresh dill or parsley leaves, or to taste, plus a dill sprig for garnish

  • 1 dill sprig

How to make Pickled Prawns

In a bowl whisk together the vinegar, the pepper, the salt, the sugar, the mustard, the red pepper flakes, the mustard seeds, and the coriander seeds and add the oil in a stream, whisking. Whisk the marinade until it is emulsified and stir in the garlic and the bay leaf. In a large saucepan of salted boiling water cook the prawns for 1 minute, or until they are just cooked through, drain them well, and add them to the marinade. Let the mixture cool, stir in the onion and the lemon, and let the prawns mixture marinate, covered and chilled, stirring occasionally, for at least 12 hours and up to 1 day. Stir in the minced dill or parsley, transfer the pickled prawns to a bowl, and garnish it with the dill sprigs.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 16 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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