Abstract: In a method for preparing multiple glucosyl branched-cyclodextrins, a debranching enzyme is contacted to a mixture of maltose or a substance containing maltooligosaccharide such as maltose with a cyclodextrin to obtain a reaction product from which a branched-cyclodextrin is then separated; said branched-cyclodextrin is converted to glycosyl-cyclodextrin under the action of glucoamylase, which is thereafter mixed with maltose or a substance containing maltooligosaccharide such as maltose; and the resulting mixture is successively acted on by a debranching enzyme and glucoamylase.