Use Up-to-Date Home Canning Information
Creativity is not recommended when home canning. Follow the instructions exactly and measure carefully. Open kettle canning and oven canning are no longer recommended.
Good sources of accurate information are listed below.
National Center for Food Preservation: www.uga.edu/nchfp/
Food Safety & Health: http://www.foodsafety.wisc.edu/
Source: Barbara Ingham, UW-Extension Food Safety Specialist