This May Not Fit.

[duckman1911]

Originally Posted by Top Dawg

Step by step please

Heat jars in oven at 250 for 25 mins to sterilize. Heat butter on low stirring regularly until its at a low boil. Stir slowly at a boil for five minutes. DO NOT LEAVE THE BOILING BUTTER. Heat lids as you usually would for canning. Make sure lids are dry but warm before putting on jars. Shake jars every 5/10 minutes. Once the jars are cool enough that you dont need a pot holder you can place them in the fridge. Continue to shake them as scheduled until the butter is solid. Refrigerate overnite and store in a cool place out of direct sunlight.
THE USDA SAYS BUTTER CANT BE CANNED.
THIS WILL NOT WORK WITH MARGERAIN.
It works for us but becareful and throw out any jar that doesnt seal. No different rhan your normal canning precautions.