Spiced beetroot & orange chutney - Good Food Middle East

Ingredients

• 1½ kg raw beetroot, trimmed, peeled and diced (wear gloves!)
• 3 onions, chopped
• 3 eating apples, peeled and grated
• zest and juice 3 oranges
• 2 tbsp white or yellow mustard seeds
• 1 tbsp coriander seed
• 1 tbsp ground cloves
• 1 tbsp ground cinnamon
• 700ml red wine vinegar
• 700g golden granulated sugar