Are Old Canning Recipes Safe?

Many people have canning recipes that are passed down from generation to generation. However, with current research, many of those recipes may be unsafe. This may be because of improper acidity, improper processing method for the type of food, too short processing time, no processing, etc.

Always use updated, tested recipes to ensure the safety of the food. Recommended sources for recipes include:

• USDA Complete Guide to Home Canning
• So Easy to Preserve – University of Georgia Extension
• Kansas State University Food Preservation
• Other Universities and Non-Extension Sources