Compressed biscuit and preparation method thereof

The invention provides compressed biscuits and a preparation method thereof, and relates to the technical field of food processing. The compressed biscuit is prepared from the following raw materials: highland barley powder, casein powder, inulin, water, olive oil, eggs, baking soda and the like. The raw materials with plateau characteristics are added, so that the prepared compressed biscuit has the advantages of high protein, high dietary fiber, oxidation resistance, high energy and the like, and the sensory quality of the compressed biscuit is effectively improved by adjusting the composition ratio of the raw materials and the preparation process. The compressed biscuit also has the characteristics of long shelf life, crisp taste, rich nutrition and the like, can meet the daily nutritional requirements of human bodies, and is a very ideal high-quality portable food for people in plateau, high-altitude areas and high-intensity field travel, operation and the like. 本发明提供了一种压缩饼干及其制备方法，涉及食品加工技术领域。本发明的压缩饼干以青稞粉、