In Stock Oil Vinegar Dressing and Mayo Cornwell Vinegar 2 Litre White x 1 Cornwells 715129 £4.71 Naturally fermented white vinegar that can be used for cooking (add to marinades to tenderise meat) or as a natural alternative for cleaning.Perfect for:-Poaching/boiling eggs.-Flavouring fish.-Drizzling on hot chips.-Dressings, marinades, sauces, chutneys & relishes.-Pickling.-Cleaning. Add to cart