Spiced Quince and Cranberry Chutney - Lavender and Lovage

Ingredients

• 900g (2lb) quince peeled and cored and roughly chopped (I used my Kenwood Food Processor)
• 900g (2lb) Bramley apples, cored and roughly chopped (I used my Kenwood Food Processor)
• 2 onions, peeled and finely diced (I used my Kenwood Food Processor)
• 900ml (11/2 pint) cider apple vinegar
• 250g (9oz) cranberries (fresh or frozen)
• 2cm (1/2 in) piece fresh root ginger, peeled and finely grated
• 1 tablespoon ground ginger
• 2 teaspoons mixed spice
• 1 tablespoon cardamom seeds
• 1 tablespoon salt
• 900g (2lb) light muscovado sugar