Ingredients
• 1 red onion, diced
• 2 tablespoons ground coriander
• 2 tablespoons ground cumin
• 1 teaspoon chili flakes
• 5 tablespoons demerara sugar
• ¼ cup brown vinegar
• 700g roma tomatoes
Instructions
Put onions in the pot and slowly fry off until they are browned but not charred.
Once onions are translucent add the coriander, cumin and chili and cook for a further minute to allow the flavors to marry.
Add the tomatoes to the pot and cook over a low heat for 20 minutes or until reduced.
Add the vinager and sugar and cook for a further 15 minutes or until sugar has dissolved and mixture has reduced.