Extension recommends testing your pressure canner every year to ensure the dial gauge is reading correctly. Over time, gauges can become inaccurate due to wear and tear or improper storage.

Resource Websites

• UW-Extension Food Preservation Resources
• Food Safety and Health – A resource created by University of Madison about food safety and preservation.
• National Center for Home Food Preservation – A great how-to website for beginners looking for research based preservation knowledge.

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