KFC's core product offering is pressure fried on-the-bone chicken pieces seasoned with the "Original Recipe". The product is typically available in either two or three piece individual servings, or in a family size cardboard bucket, typically holding between 6 and 16 chicken pieces. Poultry is divided into 9 different cuts (2 drumsticks, 2 thighs, 2 wings, 1 keel, and a backbone based breast cut divided into 2 pieces).[124] The product is hand-breaded at individual KFC outlets with wheat flour mixed with seasoning in a two to four minute process.[47][119] It is then pressure fried for between seven and ten minutes (the timing differs between countries) in oil at 185 degrees celsius.[47][125][126] Following this, the chicken is left to stand for 5 minutes in order for it to sufficiently cool before it is placed in the warming oven.[47] It is KFC policy to discard chicken if it has not been sold within 90 minutes, in order to ensure freshness.[47] The frying oil varies regionally, and versions used include sunflower, soybean, rapeseed and palm oil.[44] 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.[44]