Pickled Onion Crisps

potato 53.1% , vegetable oil 23.4% , pickled onion season flavouring 11.7% , vinegar 5.9% , dehydrated onion 2.9% , salt 0.7% , Acid 0.7% , sugar 0.6% , E508 0.4% , mustard 0.2% , made in a factory that also handles 0.1% , wheat 0.1% , gluten 0.0% , barley 0.0% , soya 0.0% , celery 0.0%