Charcoal. According to Zhaotong News Network, Zhaotong kebabs are grilled with charcoal. Zhaotong kebab is one of the representatives of southern sauce kebab and Yunnan cuisine. Zhaotong kebab is mainly characterized by its small size. Select high-quality beef tenderloin and tie it with small bamboo sticks. Bake with high-temperature charcoal fire until the color changes, marinate with secret sauce for a few minutes, then bake on charcoal fire for the second time, and finally sprinkle with spices such as pepper and sesame.