1. Wash the cowboy bones and then soak them in a basin to remove blood
2. Potatoes, tomatoes, carrots are cut into pieces with a hob, onions are diced, and garlic is minced
3. Take a pan, dry fry the cowboy ribs, fry the top and bottom for about 3 minutes
4. When frying the cowboy ribs, take a boiling pot and pour 40% hot water. After the cowboy ribs are fried, put them in the water and boil. Be careful to remove the foam
5. Wash the pan and reheat it, pour in a little olive oil, and then add the cut tomatoes, carrots, onions, and potatoes and stir fry together (it is best to fry the tomatoes first, and then add the red oil before adding the rest of the ingredients. The color of the soup will be Deep), stir-fry for 3 minutes, add minced garlic and tomato sauce, stir well, then scoop in two tablespoons of the cowboy bone soup that is being cooked and simmer for 3 minutes
6. Pour the simmered ingredients into a saucepan and simmer for 30 minutes on medium heat
7. Finally, add salt and cook for 2 minutes before serving
