Plum chutney

• 1 lb (450 g) onions
• 2½ lb (1.1

Peel and finely chop the onions. Put onions into a saucepan and pour over cold water to cover. Bring to the boil, then lower the heat and simmer for 5 minutes until tender. Meanwhile, halve and stone the plums and peel, core and coarsely chop the apples. Put plums and apples into a large saucepan. Drain the onions and add to the pan. Add half the cider vinegar and the salt and simmer gently for