During my internship in Mixue Ice City, I was familiar with the preparation process of various drinks for three days, preparing materials, cutting lemons, oranges and boiling pearls. Generally, you have to wear several hats in a drink shop, and you need to learn how to register packaging. The most troublesome thing is the preparation procedure of drinks. There are many kinds of drinks to choose from in the drink shop, so the preparation process is the most troublesome and error-prone. If the order is wrong, the whole drink must be cooked again.

The history of beverage production

The earliest beverage production was grain wine making. China ancient wine-making technology has reached a fairly high level. Tea and tea tree cultivation have been recorded in Erya Dictionary of the Eastern Zhou Dynasty in China in 350 BC. Tea, as a family drink, was very popular in the Tang Dynasty. Tea all over the world is imported from China.

/kloc-tea in the 0/3rd century has become a popular drink in Japan, and the tea ceremony has also spread endlessly. Coffee originated in Ethiopia, and the earliest artificially cultivated variety is Arabic small fruit coffee. Later it was introduced to many countries. 1878, J. sanborn and C. Chase used tinplate canned coffee for the first time and gradually became a popular drink.

Cocoa is native to tropical South America. Cocoa trees have been planted artificially for 3000 years. Indians make chocolate drinks from cocoa. Columbus brought cocoa beans back to Europe in 1502, and cocoa drinks became popular in Europe at the beginning of 18 century. 1869, Britain began to produce grape juice industrially, and the principle of pasteurization was applied to preserve the juice for the first time. Post-fruit and vegetable juice production has gradually formed an industrial scale.

Soda production originated in Europe. 1772, Britain has published books to guide the production of soft drinks, and the production of carbonated drinks mainly soft drinks has begun to take shape. After that, various cola drinks appeared, which became popular all over the world in the 1980s. /kloc-in the mid-9th century, L. Pasteur developed pasteurization, a processing method to kill harmful microorganisms in milk, and began the industrial processing of fresh milk.

Since the beginning of the 20th century, the world beverage industry has reached a considerable production scale. After 1960s, the beverage industry began to pay attention to large-scale production and developed rapidly. Mineral water, carbonated drinks, fruit juice, vegetable juice, milk, beer and wine have all formed a large-scale and automatic production system. There are many kinds of drinks, which are divided into alcoholic drinks and non-alcoholic drinks according to the production process.

Alcoholic beverages are made from sorghum, barley, rice or fruit by fermentation or distillation, including various wines and mixed wines. Alcoholic beverages are extracted from fruits, vegetables, roots, stems, leaves, flowers or animal milk by squeezing or soaking, including soft drinks, hot drinks and milk.