Canned bird's nest with rock sugar and preparation method thereof

Abstract

The invention relates to the field of food processing, in particular to a can with crystal sugar and edible bird's nest and a method for manufacturing the can. The method includes steps of carrying out acceptance inspection on edible bird's nest raw materials, sterilizing the edible bird's nest raw materials by the aid of ultraviolet rays after the edible bird's nest raw materials pass acceptance inspection and scrubbing the edible bird's nest raw materials to remove impurities on the edible bird's nest raw materials after the edible bird's nest raw materials are sterilized; soaking the impurity-removed dried edible bird's nest in purified water, fishing out the soaked edible bird's nest, ejecting impurities, cleaning the impurity-ejected edible bird's nest by the aid of purified water and drying the edible bird's nest by means of spinning; weighing the edible bird's nest according to an expansion rate of the edible bird's nest, shaping the edible bird's nest, drying the shaped edible bird's nest, steaming the edible bird's nest at the temperatures of 90-110 DEG C for 20-80 minutes and separately filling a disinfected container with the edible bird's nest for standby application; filtering prepared sugar liquid by the aid of filter screens with the sizes of 200-300 meshes, filling the container filled with the edible bird's nest with the filtered sugar liquid at the temperatures higher than 90 DEG C under the control and automatically sealing the container after the container is filled with the sugar liquid; sterilizing and cooling the container. The can with the crystal sugar and the edible bird's nest and the method have the advantages that clean aroma of the edible bird's nest can be kept, the content of solid matters in the can is higher than or equal to 55%, the solid matters taste soft and smooth and are silky suspended matters, and the can is excellent in quality.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a canned bird's nest with rock sugar and a preparation method thereof. Background technique [0002] In the traditional method, the bird's nest is soaked directly in tap water and the hairs are picked, so that the rock sugar bird's nest sold in the market has a lot of impurities and bird hairs. In order to avoid this situation, some manufacturers in the market use dried bird's nest for picking, but because the bird's nest raw material has not been sterilized, the taste of the final bird's nest drink is uneven. [0003] In addition, in the process of making bird’s nest drinks, the prepared soup is generally filtered with an 80-mesh filter, and there are a lot of impurities and sediment; the filling temperature is generally 75-85°C, and the center temperature of the product is very fast during filling. Decrease, affecting the color and aroma of soup and bird's nest; improper sterili...

AI Technical Summary

Problems solved by technology

In order to avoid this situation, some manufacturers in the market use dried bird’s nest for picking, but because the bird’s nest raw materials have not been sterilized, the taste of the final bird’s nest drink is uneven

[0003] In addition, in the process of making bird’s nest drinks, the prepared soup is generally filtered with an 80-mesh filter, and there are a lot of impurities and sediment; the filling temperature is generally 75-85°C, and the center temperature of the product is very fast during filling. Decrease, affecting the color and aroma of soup and bird's nest; improper sterilization operation, resulting in broken bottles or incomplete sterilization, resulting in unqualified products in the inspection; the general solid content of bird's nest drinks sold on the market is about 10%-35% , affect the taste