The invention discloses a preparation method of ultrasonic modified
pea protein enhanced
gluten-free
rice bread, and belongs to the technical field of
food processing. The preparation method comprises the following steps: performing ultrasonic modification treatment on
pea protein, compounding the modified
pea protein with
rice flour and other auxiliary materials, pretreating the raw materials, kneading dough, loosening, forming, fermenting, baking, cooling and the like, thereby obtaining the
gluten-free
rice bread. According to the method, a stable cross-linked network is formed by ultrasonic modified pea
protein and rice
meal, the problem that
gluten-free
rice bread dough is poor in gas-holding property is effectively solved, the texture and structural quality of the bread is comprehensively improved, the defects that traditional gluten-free rice bread is high in
hardness, small in
specific volume, uneven in air holes, prone to aging and the like are overcome, and the quality of a finished product is close to that of
wheat bread. The preparation process is simple and controllable, the raw materials are safe and easy to obtain, the preparation method is adaptive to an existing baking
production line, industrial production is easy to realize, a new technical scheme is provided for development of high-quality gluten-free
staple food, and the preparation method has a good market application prospect.