Japanese Sasami and Tori Wasa: Chicken Breast Traditions and Raw Chicken Culture
Japan (nationwide), premium raw chicken culture specific to select regional poultry farms
Japan is one of very few countries with a regulated tradition of consuming raw chicken (tori sashi or tori wasa)—a practice enabled by strict control over production hygiene, specific chicken breeds, and a supply chain designed to maintain the integrity of the product from slaughter to plate within rigorous timeframes. Tori wasa (chicken with wasabi) typically features very thinly sliced raw chicken breast or tenderloin (sasami) presented sashimi-style with wasabi and a ponzu or shoyu dipping sauce. The practice is limited by Japanese food regulations to specific certified establishments and slaughter-to-service protocols—the chicken must be commercially slaughtered and the core temperature management is strictly controlled. Beyond the raw application, Japanese chicken breast culture has developed sophisticated cooked preparations that honor the muscle's particular qualities: the tenderloin (sasami) has virtually no connective tissue and extremely low fat, requiring a brief cooking time and careful temperature management to avoid the dry, stringy texture associated with overcooked breast. The yukke (raw) tradition extends to chicken liver (chicken liver tartare, kimo tataki), gizzard, and heart in certified yakitori establishments. For restaurant professionals operating in Japan, understanding the certification requirements for raw chicken service is essential—this is a legally regulated category with health implications in non-certified contexts.