[tentblogger-youtube uQdrjKc2CTw] 1.   You must use salted butter.  11 lbs will fill 12 pint jars.  2.   Preheat oven to 275 degrees.  Place cleaned pint size jars in oven for 20 minutes, without rings or seals.  One pound of butter more than fills one pint jar. 3.    While jars are in oven, melt butter in a pot slowly until it comes to a slow boil.  Stir wel[...]