Recently, Sichuan Haidilao Catering Co., Ltd. (hereinafter referred to as Haidilao) has attracted widespread attention on social media for its cross-border introduction of the "300 mesh" grinding "thick and concentrated mushroom soup pot". For this reason, the reporter walked into the Beijing Shuhai Central Kitchen of Haidilao to explore the key craftsmanship behind this mushroom soup.
It is reported that the mushroom in this mushroom soup has a particle size of "300 mesh", which is less than 0.05 millimeters, thinner than adult male hair.
The head of research and development at Hai Di Lao said, "Mesh size is an important indicator for measuring the fineness of material particles. In China, it generally refers to the number of pores per square centimeter on the sieve. The larger the mesh size, the finer the material particle size, and the smaller the mesh size, the larger the material particle size. We will perform two-step physical crushing on the selected five golden combinations of mushrooms, and grind them to fine particles of 300-400 mesh to fully release their natural freshness, flavor, and nutritional components. Then, we will use a three-stage boiling process to boil for 60 minutes, making the mushroom soup base delicious and mellow
It is reported that the ultrafine grinding technology introduced by Hai Di Lao has been widely used in fields such as traditional Chinese medicine and tea. For example, the matcha powder in desserts is an ultra-fine product, which is generally between 3 microns and 20 microns (above 900 meshes). It does not need to add essence and pigment, and it can show strong tea flavor, soft and delicate, and green appearance.
Song Qing, Executive Director, Vice General Manager, and Director of the Product Committee of Hai Di Lao, said, "Since the launch of Thick Thick Mushroom Soup, we have continued to pay attention to consumer opinions and market feedback, and constantly strive for excellence to meet customer needs. In the future, we will continue to explore and bring mountain and wild delicacies to consumers' tables through technological innovation