On the one hand, it increases the taste and makes it fresher, more fragrant and more tender. On the other hand, if you don't use it, your cost will either rise sharply or you can't do it, and diners will miss meals without food additives more and more.
What will be used to whiten and refresh the soup, so that the cooked bones can be stewed easily, and then the bottom material in the bowl is cooked Chili oil except a little bit of big ingredients to refresh and refresh the taste. Cooking Chili oil yourself is also very particular. If it's not the real thing, such as expensive rapeseed oil, then cook it with better spicy peppers, such as lantern pepper mixture. If you cook with soybean oil and similar Chili powder, many stores will add essence to it, so don't think that the Chili oil sesame sauce cooked in the restaurant is really better than your own. This is why cooking in hotels and restaurants is more delicious than cooking at home. It is necessary to use seasonings reasonably and scientifically.