The invention provides a making method of crystallized honey. According to the method, seed crystal is prepared by a twice crystallization process of firstly carrying out quantitative inoculation and secondly carrying out natural crystallization; and then, the crystallized honey product is prepared by a crystallization process of repeated alternate steps of air agitation and standing. The prepared crystallized honey has uniform and dense crystalline grains and has good ductility. The crystallized honey will not be obviously molten or layered when being stored at 30 DEG C or below, not influencing choices of consumers due to appearance of the crystallized honey. The crystallized honey is convenient to take and tastes dense and fine. In addition, other ingredients are not added, and honey is completely used as the raw material to prepare the crystallized honey. Thus, consumers' fear for the harm of other added additives is eliminated. Besides, the making method of the crystallized honey has high crystallization efficiency, and a creamy crystallization state with particle size according with requirements can be obtained within 24-48 hours.