Let's Preserve

Canning can be a safe and economical way to preserve quality food at home. Microorganisms live and multiply quickly on the surfaces of fresh food and on the inside of bruised, insect-damaged and disease food. Oxygen and enzymes are present through fresh food tissues.
Proper canning practices remove oxygen, destroy enzymes, prevent the growth of undesirable bacteria, yeasts, and molds, and help form a high vacuum in jars. Good vacuums form tight seals which keep liquid in and air and microorganisms out.
Topics include:
Ensuring safely canned foods
Equipment
Jars and Lids
Filling Jars with Food
After Processing
Reprocessing Unsealed Jars
Destroying Spoiled Canned Food
Storing Canned Foods