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 Sales of such healthier-oriented PepsiCo brands totaled $10 billion in 2009, representing 18 percent of the company's total revenue in that year. This movement into a broader, healthier product range has been moderately well received by nutrition advocates; though commentators in this field have also suggested that PepsiCo market its healthier items as aggressively as less-healthy core products. In response to shifting consumer preferences and in part due to increasing governmental regulation, PepsiCo in 2010 indicated its intention to grow this segment of its business, forecasting that sales of fruit, vegetable, whole grain, and fiber-based products will amount to $30