Freeze Dried Soup
Freeze drying soup, porridge, flavors etc. is very popular, since they are emergency food, and can store for many years without refrigeration need.
Soup freeze drying process, freeze soup to solid phase, vacuum the drying chamber, solid water in soup will sublimate to gas, by this, water is success removed.

Freeze Drying Instant Noodles

Freeze Drying Porridge

Freeze Drying Tomato Egg Soup
