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Canning in Odd Sized Jars

Besides the traditional quart, pint and half-pint canning jars, there are other sizes available. So how can they be safely used? First, and foremost, do not use a jar size larger than what is stated in a recipe. This can affect the processing time and lead to an underprocessed product. But, it is possible to use a smaller jar.

Jar size

Use processing
instructions like a:

4 ounce 1/2 pint
12 ounce Pint
24 or 28 ounce Quart

About Karen Blakeslee

The Rapid Response Center was formed in 1995 as a resource for Kansas State University Research & Extension Agents. Resource topics included Food Science, Human Nutrition, Food Service, Textiles, Home Care and other consumer topics. Since that time, the Center has grown to be of valuable assistance to Kansas State University Extension Specialists in those areas.