You can re-freeze. Make sure when ever you take sticks or salami's out of the freezer open package while frozen and place in frig uncovered for a couple days to dry. then place them in a brown paper bag to store in the frig. If you package them in plastic the shelf life is cut drastically. If you have any more questions feel free to call me at FriscoSpices 800 762 6689 ask for Mike.