WHAT DOES BUY FREEZE DRYERS NEAR ME MEAN?

I DID check out ice product sandwiches, all right as being a novelty but A lot desire the true issue, BUT in a very lasting unexpected emergency (is usually that an oxymoron??) will be a welcome take care of. My grands at first appreciated it but wasn’t considering far more. Sourdough starter is great ‘powdered’, just be sure the pan is lined