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October Recipe

For October we have gorgeous shellfish for you! Mussels (Mytilus edulis) are super affordable and versatile and cockles (Cerastoderma edule) give us the romantic dimension with their beautiful heart-shaped form! Both bivalves are packed with nutrients and vitamins and offer great health benefits!
The recipe that Niall Sabongi and his Masterchef Muireann Mc Colgan recreated is kept very simple and close to the original recipe from 1777 by Hannah Glasse.
Both shellfish are extremely versatile and easy to cook so your creativity has no limits if you don't want to cook our historical recipe.

You find local fishmongers and seafood shops in and around Dublin on our google map of fishmongers here. We update this map whenever we can, but it is by no means exhaustive and if you can't find your local or favourite seafood shop here or you're a fishmonger who would like to be added, please get in touch and we will update our map.
Enjoy your seafood experience!

Pickled Cockles and Mussels

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Click for mussel and cockle sustainability info

Click on the mussel or cockle to find out about their history and ecology.

Pickled Cockles & Mussels w/ horseradish butter

by Niall Sabongi & Muireann Mc Colgan

prep: 15-20mins; cook: 7mins; cooling time: 30mins; difficulty level: easy; starter serves 2


  • 2 kg of cockles & mussels in the shell (or 1 kg each)
  • 200 ml white wine
  • 100 ml white wine vinegar
  • 100 g sugar
  • 1/2 teaspoon black pepper corns
  • 2 shallots - finely sliced
  • 1 medium carrot - peeled & finely sliced


  • Heat a saucepan with a tight fitting lid
  • When hot, add the cockles & mussels, white wine and close the lid
  • Shake the pot a couple of times
  • When the shells open after approx. 2mins strain off the shellfish reserving the cooking liquid.
  • Measure 100 ml of the cooking liquid. Add the vinegar and sugar and bring it to the boil with the peppercorns
  • Cool all to room temperature
  • Remove the cockles and mussels from their shells and add to the cooked pickle along with the shallots and carrots
  • Seal in a jar and keep for up to 2 weeks.

Ingredients for horseradish butter

  • 750 ml cream
  • 200 g butter at room temperature
  • 3 tablespoons horseradish cream
  • freshly milled black pepper
  • sea salt
  • zest of 3 unwaxed lemons


  • Beat the butter, cream and horseradish cream in a bowl with a whisk
  • When the mix is white and fluffy add the zest of the 3 lemons
  • Season with sea salt and freshly milled black pepper

To Serve

Place the horseradish butter into a ramekin and serve at room temperature with a (small) jar of the pickled cockles and mussles and some freshly baked soda bread.


Recent Recipes

Below you will find all the recipes we cooked. You can cook them anytime until they are out of season. Information on the seasons can be found in the sustainability section of each recipe or in our seasonality summary chart. Enjoy your sustainable seafood!

January - Pan-fried Hake

February - Niall's Fish Curry

March - Baked Scallops

April - Potted Crab

May - Cod Head Terrine.

June - Pan roasted megrim sole.

July - Samphire Chowder.

August - Mackerel with Rhubard and Gooseberry Relish

September - Oyster soup in bread cups

October - Pickled Cockles & Mussels

November - Prawn stew starter

December - Smoked Mackerel & Potato Salad