1. Soak the freshly bought vegetable heart in water for 10 minutes. This will effectively remove the pesticide or fertilizer from the leaves. After 10 minutes, it will be cleaned and the whole piece will be cleaned without breaking it.
2. Add oil to the pot, wait until the oil is boiled, add garlic and burst the garlic fragrant. When the garlic is golden brown, add the choy sum, keep the stalks in the middle of the pot when stir-frying, add the right amount of salt after the choy sum is cooked, and add the salt early If the choy sum is not easy to turn yellow, add light soy sauce, sugar, oil and stir fry
3. When the cabbage comes out of water, it looks like it's cooked, then add the vinegar to prepare it for serving.
Tips:fry
