Culture of the United Kingdom fried rice, chips and curry sauce). The earliest recipe for the crisp ("potato chip" in North America) is in English food writer William Kitchiner's 1822 cookbook "The Cook's Oracle". In 1920, Frank Smith of The Smiths Potato Crisps Company Ltd packaged a twist of salt with his crisps in greaseproof paper bags, which were sold around London. In the 1950s, Irish crisps company Tayto developed a technology to add seasoning during manufacture, producing the first seasoned crisps: Cheese & Onion and Salt & Vinegar. The crisp market in the UK is dominated by Walkers, which holds 56 per cent of
World Cup of Crisps winners qualifying for the quarter-finals, and the competition progressing further using a knockout system. Votes were cast on Twitter using the hashtag '#wcocr'. The second edition was expanded to include 48 types of crisp and three group stages before semi-finals and a final, and votes were cast using Twitter's new poll feature. Due to the lack of Twitter polls, no official numbers of votes were revealed in the first edition of the World Cup of Crisps. Entries in bold denote crisps that qualified for the knockout stages. The second edition began on Saturday 26 March and is set to conclude