Knowledgebase
Mustard suitable for water bath canning #149094
Asked August 25, 2013, 10:58 AM EDT
Columbia County Oregon
Expert Response
Any recipe that is to be canned MUST be tested for safety first. This is a complicated and expensive process that includes professional testing for the acidity level and the thickness of the product, among other factors. This must be done to prevent potentially life threatening food borne illness. If a mustard recipe has not been specifically tested and approved for home canning, then it is not recommended to can that product and it should be stored in a refrigerator. There are several mustard recipes that can be home preserved in a water bath canner on Ball's website: http://www.freshpreserving.com/recipes.aspx
One of those is a beer mustard and one is a wine mustard. I've never tried them, but they look interesting. For safety, please follow the recipe carefully.
Have a great day!