Aromatic bittern is a kind of flavoring which is extracted from aged distiller's grains by scientific method and mixed with spicy seasoning. It is delicate and has no precipitation, transparent color, moderate saltiness and strong fragrance of distiller's grains. Ready-made dried fragrant residue can not be directly used as seasoning, but must be processed into fragrant residue.

Fragrant, bad and bittern are mainly used for cooking hot-fried dishes. This condiment needs to be stored in the refrigerator around 10℃ to prevent it from turning sour when heated.

The fragrant and bad brine can be reused, but be careful not to reuse it too many times, otherwise the brine will easily deteriorate when mixed together. Every time you use incense and vinegar, you should use clean chopsticks and spoons and keep them in cold storage.

The used fragrant and bad brine absorbs too much umami flavor, so there should be a limit to the number of times it is used. Generally speaking, the first two times you use the fragrant and bad brine, the taste will be better, and the taste will get worse later, because it is mixed with the taste of other foods, so the taste will get worse.

The refined distiller's grains are transparent without precipitation, which highlights the aroma of aged distiller's grains and can be used for pickling side dishes such as edamame. In addition, some fish and shrimp can also be put into the fragrant and smelly brine.