2. Wash and pick the beans, control the water, slice the meat, and chop the onion and garlic for later use.
3. Put the right amount of oil into the hot pot, stir-fry the meat and remove it for later use.
4, beans in the pot, put a little baking soda to fry until broken, fry for a while.
5. After the beans are fried, add the pre-fried meat, onion and garlic, soy sauce, oyster sauce and thirteen spices and stir well.
6, add water, the amount of water must not be too much, according to the amount of beans, generally a small bowl is enough, beans do not like water.
7, add salt, simmer on high fire, simmer on medium and small fire until the soup is dry.