Publisher's Synopsis
Canning is a technique for food safeguarding in which food is handled and fixed in a sealed shut holder (containers like Mason containers, and steel and metal jars). Canning gives a timeframe of realistic usability that regularly goes from one to five years, albeit under explicit conditions, it tends to be much longer. A freeze-dried canned item, like canned dried lentils, could keep going up to 30 years in a consumable state.