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
PepsiCo United States reciprocated with an exhibition in Sokolniki Park, Moscow, which led to the famous kitchen debate. One of the American products exhibited was Pepsi Cola. After obtaining a photo of U.S. President Richard Nixon and Soviet Premier Nikita Khrushchev sipping Pepsi, Pepsico executive Donald Kendall was able to capture the attention of the Soviet people and, in 1972, negotiate a cola monopoly in the USSR. Due to Soviet restrictions on transporting rubles abroad, PepsiCo struck a barter deal whereby Stolichnaya vodka would be exchanged for Pepsi syrup. This deal lasted until 1990, when the USSR and PepsiCo re-negotiated to