Chengdu, the capital of Sichuan province, is famous for its rich and fiery culinary tradition. This city in southwestern China has a culinary history that dates back to the Qin and Han dynasties, becoming more pronounced during the Three Kingdoms period. Sichuan cuisine, one of the Eight Great Cuisines of China, is known for its bold flavors, particularly the numbing sensation of the Sichuan peppercorn and the heat from chili peppers. Chengdu was designated a city of gastronomy by UNESCO in 2011, acknowledging its sophisticated dining tradition and vibrant street food scene.