Instant red date, lily and tremella stock cube and preparation method thereof

The invention belongs to the field of food preparation, and relates to an instant red date, lily and tremella stock cube and a preparation method thereof. The instant red date, lily and tremella stockcube is prepared from the following raw materials in parts by weight: 50-52 parts of tremella, 32-36 parts of isomaltitol, 1-5 parts of xylitol, 5-8 parts of red dates, 1-3 parts of Chinese wolfberryand 1-3 parts of lily. According to the instant red date, lily and tremella stock cube, in a cooking process, tremella blocks are cooked, and then a mixed solution of isomaltitol and xylitol is compounded, so that thick soup and smooth and glutinous taste can be realized without adding a thickening agent and an external sugar source; a vacuum freeze-drying process is adopted, so that nutrient substances of food materials are reserved to the maximum extent; and the stock cube is free from additional cane sugar, and can be eaten after being brewed with boiled water for 1 minute, the convenientand time-saving effects are