Coated gelatinized candy and preparation method thereof

The invention discloses coated gelatinized candy and a preparation method thereof. The coated gelatinized candy comprises two part structures including a coating and a confection core, and overcomes the defects that the existing gelatinized candy can generate water, can be melted and adhered and permeate sugar easily. By the catalytic action of transglutaminase, low-melting-point micromolecule proteins in gelatin in the coating material of the gelatinized confection are crosslinked into high-melting-point macromolecule proteins, so that the melting point of the coating layer of the gelatinized candy is improved greatly; meanwhile, the toughness is improved relatively; the product is not affected by the external environment, cannot generate water, be melted, bonded and permeate sugar easily, is soft in mouthfeel, and is high in resilience. The preparation method is efficient and convenient, and has extremely good production effectiveness.