1. Prepare the materials
2. Put the oxtail in the pot, add ginger slices and cooking wine, and blanch for 5 minutes.
3. In another pot of water, add oxtail, sliced ginger, green onion, bay leaves, and cinnamon to a boil. Change the heat to medium to low.
4. Add onions, carrots, tomatoes, tomato sauce and continue to stew.
5. Cook until thick, add sugar, salt, chicken powder, and black pepper, mix well, cook for a while and add garlic slices to the pan.
Tips:Seasoning adjusted according to personal taste
