Does freezing of liquid animal-based (cow) rennet damage it in any way, or reduce its effectiveness? What if "freezing" means down to -15 F or so?
Thanks,
Brian
You cannot freeze liquid rennet.
Once refrigerated, rennet can last a very long time (1 year?), but gradually looses it's potency or effectiveness over time.
I was afraid of that. Someone is shipping me some rennet, a gift you might say, and I didn't remember the fact that we'll be out of town as of tomorrow for 2 weeks. It's 2 below zero right now. If the package doesn't arrive today, then it'll show up while we're gone and the rennet will freeze solid before we get back. Ooops? :o It's OK though. I'll get some more...
Brian