The invention relates to the technical field of
food processing, in particular to temperature-resistant and uneasy-to-melt freeze-dried chocolate and a making method thereof, the making method comprises a making process of the temperature-resistant and uneasy-to-melt freeze-dried chocolate, and raw materials, procedures, key parameters and storage requirements are covered: the raw materials comprise main raw materials such as cocoa butter and cocoa
mass, and auxiliary agents such as a compound emulsifier and a stabilizer; the process comprises the following steps in sequence:
raw material pretreatment, basic sauce preparation, three-stage refining, two-stage homogeneous emulsification, intelligent program freezing, intelligent parameter optimization and
knowledge base construction, gradient freeze-
drying, graded screening and sealed packaging. The key parameters relate to the temperature, pressure, rotating speed, time and the like of each step, the
moisture content of the final product is less than or equal to 1.5%, and the final product is hermetically stored in an environment with the temperature of 18-22 DEG C and the
humidity of less than or equal to 40%.