Disclaimer - How to Bottle Butter

There are blogs about the canning of butter but one should consider this disclaimer:

http://preparednessnibblesandbits.blogspot.com/2008/12/important-information-regarding-canned.html

Who would have thought that you could preserve butter for emergencies and power outages? Canned butter should store for 3-5 years or longer on a cool, dark shelf.

http://greenappleorchard.blogspot.com/2008/09/bottled-butter.html

http://simplicityfirst.wordpress.com/2008/04/24/canning-butter/