The present invention provides a preparation method of physically modified starch and a snow skin mooncake. The preparation method of the physically modified starch comprises the following steps: mixing edible starch and glucono-delta-lactone (GDL) to obtain a first mixture; mixing the first mixture in a twin-screw extruder with multiple mixing sections to obtain a second mixture; subjecting the second mixture to natural cooling and crystallization, followed by sizing. The modified starch is prepared by a physical method, has good elasticity, shape retention and fineness, as well as improved anti-aging and freeze-thaw resistance. It can replace additional chemical emulsifiers or chemically modified edible starch in snow skin mooncakes, has higher food safety, and can realize a clean label for snow skin mooncakes.
Country Code: CN
Application Number: CN202410461412.9
