Peel taro, wash and slice, and wash and slice meat for later use. Pour oil into the pan, add onion, ginger and star anise, stir fry, add meat slices, add light soy sauce and color, stir fry evenly. Add taro, stir fry, add appropriate amount of water, turn the water to medium heat, add appropriate amount of salt, stew until taro is broken, and then take out the pot. Add chicken essence before cooking.