Food Preservation

So last night we had our first freeze of the season. I have to admit I was surprised that it actually snowed, although we had very little at my place. Mostly we had sleet. I tried to get into the shop this morning and the door was frozen shut. Fortunately, there's a second door that's protected. I truly believed that we would get rain and the higher elevations would get all the snow. The three days leading up to this storm lead to a flurry of calls (pardon the pun) all asking what can be done to protect their vegetables from the freeze. A lot of people still had veggies to bring in but they we...