Vacuum-freeze-dried soup containing fruit juice, tremella fuciformis berk and quinoa and production method thereof

The invention provides a vacuum-freeze-dried soup containing fruit juice, tremella fuciformis berk and quinoa, which can be taken instantly after being brewed. The soup comprises the following components in percentage by weight: 60-85% of tremella fuciformis berk, 3-10% of concentrated fresh fruit juice and the balance of quinoa flour. The invention further provides a production method for the soup. The production method comprises the following steps: mixing pre-treated tremella fuciformis berk, pre-treated concentrated fresh fruit juice and superfine quinoa flour obtained through debitterizing, softening, stir-frying, grinding and sieving, performing vacuum freeze drying, controlling temperature and humidity, performing oxygen-insulating packaging, and obtaining the soup. The soup is small in size, light in weight, easy to store and carry, and high in rehydration capability, has the flavors and fragrances of the fruit juice, tremella fuciformis berk and quinoa, is smooth in mouthfeel and rich in nutrients, of the fruit juice, tremella fuciformis berk and quinoa, beneficial to human body, contains no pigments and preservatives, is extremely high in food safety, complete in nutrients and suitable for persons of different sexes and different ages, and has a health-care effect.