
Ingredients
1.35 kg damson plums
2 heaped teaspoons ground ginger
2 small cinnamon sticks
25 g allspice berries
1 dessertspoon cloves
1.2 litres malt vinegar
450 g cooking apples (no need to peel)
3 largish onions
3 cloves garlic
450 g seedless raisins
450 g dark soft brown sugar
450 g demerara sugar
2 tablespoons sea salt