the chicken is left to stand for 5 minutes in order for it to sufficiently cool before it is placed in the warming oven. It is KFC policy to discard chicken if it has not been sold within 90 minutes in order to ensure freshness. The frying oil varies regionally and versions used include sunflower, soybean, rapeseed and palm oil. A KFC executive stated that the taste of the chicken will vary between regions depending on the oil variety used and whether the chicken has been corn-fed or wheat-fed. As well as its core chicken on the bone offering, KFC's major products include chicken sandwiches (including the Zinger and the Tower); wraps ("Twisters" and "Boxmasters"); and a variety of finger foods, including crispy chicken strips and hot wings. Popcorn chicken, which consists of bite-sized pieces of fried chicken, is one of the most widely available KFC products. In some locations, such as in Australia, Belarus, Malaysia and South Africa, chicken nuggets are also sold. McCormick & Company is KFC's largest supplier of sauces, seasonings and marinades and is a long-term partner in new product development. Due to the company's previous relationship with PepsiCo, most territories supply PepsiCo products, but exceptional territories include Barbados, Greece, Mexico, New Zealand, the Philippines, Romania, South Africa, Turkey, Indonesia (since 2019), Singapore (since 2022) and Malaysia (since 2022) which stock drinks supplied by The Coca-Cola Company, and Aruba, which stocks RC Cola from the Cott Corporation. In Peru, the locally popular Inca Kola is sold. Launched in 2009, the Krusher/Krushem range of frozen beverages containing "real bits" such as Kit Kat, Oreo and strawberry shortcake is available in over 2,000 outlets. Egg custard tart is a popular dessert worldwide, but other items include ice cream sundaes and tres leches cake in Peru. In 2012, the "KFC AM" breakfast menu began to be rolled out internationally, including such items as pancakes, waffles and porridge, as well as fried chicken. On August 27, 2019, KFC tested meatless boneless wings and nuggets in Atlanta, Georgia. The 11 herbs and spices Sanders' Original Recipe of "11 herbs and spices" is one of the best known trade secrets in the catering industry. The recipe is not patented, because patent law requires public disclosure of an invention and provides protection only for a strictly limited term, whereas trade secrets can remain the intellectual property of their holders in perpetuity. A copy