In the practice of Chili oil, many people want to add vinegar or white wine. Actually, it makes sense. First of all, let me talk about the reasons for adding vinegar: in practice, most people know that vinegar is added to Chili oil to reduce dryness and spicy taste. Then, let me talk about the reason for adding white wine: if the oil temperature is not in place during the process of making Chili oil, the aroma of pepper will not be stimulated, so the oil temperature is definitely not low, but the pepper will go too far after a long time, so the first function of adding white wine is to reduce the oil temperature, and the second is to add white wine oil to make it more fragrant.