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MissouriFamilies.org - Food Safety

 

Quick Answers

 

 

Can a boiling-water canner be used to process stewed tomatoes containing onion and celery?


No, because adding low-acid vegetables makes this a low-acid product. This mixture must be canned in a pressure canner.

 

 

Barbara Willenberg, Nutritional Sciences, University of Missouri-Columbia

 

 

 

Last update: Tuesday, May 05, 2009

 

 


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