1. Although the sourness of vinegar can neutralize the fishy smell of some foods, it cannot replace cooking wine. If you don’t have cooking wine at home and are in a hurry, we can use white wine, red wine or beer instead, but you cannot use white vinegar. Wine and vinegar have different functions in cooking.
2. Cooking wine is a kind of cooking wine with a very low alcohol content of only 15%. It is mainly brewed from rice wine and Huadiao. Its function is to remove the fishy smell and increase the fragrance, and at the same time reduce the destruction of chlorophyll. We don't often put cooking wine in vegetables, but garlic leaves and chives as spices also have a good protective effect. The salt content in cooking wine is also relatively high and it is not recommended to use it directly. If you don’t have cooking wine at home, you can use white wine instead. White wine is more aromatic than cooking wine because the alcohol concentration of white wine is much higher than that of cooking wine. But if you put some white wine in an appropriate amount to replace the cooking wine, there is no problem. White wine has excellent evaporation effect.