Ethyl acetate aroma (Sakusan echiru shu)

Ethyl acetate aroma is a type of ester found in sake, with a characteristic fruity scent. In the right balance it is a pleasant aroma that can be enjoyed as it is. However, if that balance is not maintained during production, the aroma becomes excessive and can be perceived as an unpleasant smell, like model glue or adhesive. Because such an aroma affects the quality of sake, brewers focus on techniques to keep it from developing. Getting the balance of ethyl acetate aroma right is key to bringing out the appeal of sake.