Caramelised Red Onion Burger Relish

water 33.7% , sugar 23.5% , red onion 16.0% , vinegar 10.5% , cauliflower 5.0% , modified corn starch 4.2% , Dried Grid Yellow Mustard Seeds 3.3% , cane sugar molasses 1.7% , glucose syrup 1.1% , salt 0.5% , Colour 0.3% , Acidity regulator 0.1% , ce acid 0.1% , onion 0.0% , Surfer GL Preservative 0.0% , paprika powder 0.0% , garic powder 0.0% , ginger powder 0.0% , Black Pepper Powder Alergy Advice 0.0%