4tablespoonsapple cider vinegaryou could probably also use regular plain vinegar, if that's what you have
2tablespoonsbrown sugar
1teaspoongluten free kecap manisyou can buy this from the supermarket, or there is a recipe in my cookbook
1teaspoonallspice
1/2teaspoonground clove
1tablespoontomato paste
Instructions
METHOD:
Add the tomatoes, apple cider vinegar and brown sugar to a medium saucepan, and stir to combine. Cook over a medium heat for around 10 minutes, or until the tomatoes have lost their form, and are the consistency of an unblended passata.
Once they are, add the kecap manis, spices and tomato paste, and stir until combined and fragrant.
Remove from the heat and allow to cool completely (no blender accidents on my watch, thanks) before processing in a high speed blender until completely smooth. Store in an airtight container and use within a week.