Freeze-dried coffee belongs to a rare category of products, the quality of which has not deteriorated recently, but, on the contrary, has become much better. This drink is significantly different from both powdered and granular coffee. The main difference is in the special production technology.
Freeze-dried coffee is a crystal that forms when coffee beans are dried in a deep-frozen state. The very technology of obtaining this product is rather complicated and expensive, so this coffee is more expensive than granular or powdered coffee.
The process of "melting and subsequent transformation into a liquid." Initially, an extract is extracted from the ground coffee to produce traditional instant coffee. Then, using special equipment, this extract is frozen to a temperature of minus 42 degrees. Then the coffee is crushed and sieved through a sieve. The resulting substance is loaded into a freeze dryer, from which all the air is evacuated. The vacuum evaporates the liquid from the granules and the coffee becomes solid. This technology for the production of coffee is considered one of the most advanced, it allows you to keep the taste and aroma of the drink almost intact.
