Method for preparing mixed beverage by using fruit juice and frozen pear juice

The invention discloses a method for preparing a mixed beverage by using fruit juice and frozen pear juice, and particularly relates to the technical field of steel anchor boxes. The method for making the mixed beverage by using the crabapple juice and the original frozen pear juice comprises the following steps: S1, pretreating raw materials, juicing crabapples to obtain original crabapple juice, then adding citric acid into the original crabapple juice to enable the pH value of the original crabapple juice to be 1-2, fully stirring, unfreezing frozen pears, then juicing, and extracting the original frozen pear juice; s2, quality detection: carrying out sensory inspection and physical and chemical inspection on the fruit juice and the frozen pear juice; s3, mixing: under the sterile condition, mixing the fruit juice and the frozen pear juice according to the formula proportion, fully and uniformly stirring by using a vacuum stirrer, and ensuring that the two kinds of fruit juice are completely mixed, so as t