Pickled herring with dill potatoes and a red cabbage salad

By Angela Hartnett From Saturday Kitchen Ingredients For the pickled herring 350ml/12fl oz cider vinegar 12 allspice berries 12 black peppercorns 6 bay leaves 1 tbsp demerara sugar 1 orange, zest and juice 1 red onion, thinly sliced 6 x herring, filleted For the red …