Canning

When canning home-preserved foods:

Use scientifically-tested, up-to-date recipes such as those shown in this resource guide, Home Food Preservation Recipes and Information
Follow directions carefully and do not change the measurements of fruit, vegetables, or acid.
Adjust processing time for altitude.
Date home-preserved foods and store them no more than 12 months between 50-70 degrees Fahrenheit. Avoid direct sunlight.