by tommix » Tue Mar 12, 2013 2:09 am
When I cut off a piece of salami to "sample" I don't worry about sealing the cut end. The cut end will usually dry a little and kind of reseal itself anyway. When I go to use the rest of the stick I just cut off a thin slice and give that to the dog for a treat.
If I were to try to seal the end I would try rubbing some mineral oil on it, it will not get rancid like other oils or lard.