Onion and chilli chutney | British Onions

Ingredients

• 2 Tablespoons olive oil
• 3 Large red onions, about 500g/1lb 2oz in total, roughly chopped
• 1 Red pepper, cored, deseeded, diced
• 1-2 Large mild red chillies, to taste, deseeded, finely chopped
• 8 Plum tomatoes, about 500g/1lb 2oz in total, roughly chopped
• 150g/5oz Caster sugar
• 150ml/5fl oz Red wine vinegar
• 1 Large bay leaf
• Salt and ground black pepper