Welcome to Pellet Fan!
I tend to purchase a bunch of ribs when I can catch them on sale. I freeze in the cryovac bag they come in. Never had a problem. To thaw them out you could put them in the fridge for a few days. I tend to just put the frozen pack in cold water.
A few days to fully thaw in the fridge?Thanks,Neil
The only thing we never freeze is ground beef for burgers
I get them from Costco also, but separate them, and then vacuum seal separately to freeze. Then I can take one rack at a time and put in fridge the day before, and they are ready 24 hrs later. No problem so far. When repackaging you will have to put a folded paper towel in open end to catch the liquid before it gets into the area you are sealing.