Last 3 multi packs of 5 of Burtons fish and chips baked snacks lashing of pickled onion flavour limited edition and discontinued. experience for others. They've been described as having a tangy, slightly tangy pickled onion flavor, with some reviewers noting a onion-like taste despite no vinegar being in the ingredients. The texture is thicker than some crisps, and they're not particularly fishy. Free Postage and Packaging