1. Wash beef repeatedly with clear water, then drain it, cut it into pieces of about 1cm, put it in a container, marinate it with a little wine and black pepper, wrap it with plastic wrap and put it in the refrigerator 1 hour.

2. Wash vegetables, slice garlic, chop onions, peel potatoes and cut into large pieces.

3. Add olive oil to the wok. When the oil is hot, add garlic slices and chopped green onion, and the flavor is generate. Add the marinated beef and stir-fry to get the color, then add the bay leaves and chopped thyme, and mix well.

4. Add red wine, hot water, chicken essence and potato pieces without all the ingredients. Blanch after cooking, remove impurities and floating foam, then turn to low heat, cover and cook slowly for more than 1 hour until the beef is soft and rotten.

5. Transfer the above materials to a wok, add a spoonful of red pepper powder and salt, and collect the juice on high fire until the beef is colored and shiny, leaving a little thick juice, then take it out of the pan and put it on a plate.