2. Cut potatoes, onions and carrots into blocks with a kitchen knife.
3. After heating the pot, pour the cooking oil into the pot and add curry, stir-fry it with low fire until it melts.
4. Pour the onion and chicken leg into the pot and stir-fry it with a spatula until it is even.
5. Pour carrots, potatoes and cooking wine into the pot in turn, and stir them evenly.
6. After waiting for a period of time, add water, turn up the fire in the pot and boil it.
7. Add a proper amount of salt to the pot and use a small fire to collect the curry chicken.