12 Steps to Canning Corn Step 2, Wash, Rinse Jars and Rings Wash and rinse jars and rings. We use the dishwasher for this step and leave them in the machine until needed. For corn we prefer to use narrow-mouth pint jars. If you do whole kernel corn you can use quarts but for creamed corn you must only use pints. ⇦ Back to Step 1 On to Step 3 ⇨Back to Steps in Canning Corn Page 1 |