ingredients
793gwhole peeled tomatoes (1x 28oz can)64gapple cider vinegar48gbrown sugar32gtomato paste20gtamarind concentrate4gsweet paprika2gpowdered ginger2gcoriander seed2gfennel seed2gcumin seed2cloves2allspice berries2medium cloves garlic, crushed1gcayenne pepper1gyellow mustard seed1/2yellow onion, slicedneutral cooking oil