An easy way to make a delicious pork loin in your cast iron skillet complete with it's own gravy!. I originally found this online (don't remember where) and have made a few adjustments as I went along to get it where I wanted it. The weight of the loin isn't really important since you're going to cook to an internal temperature and the size of your skillet will be the determining factor. I.E. you need to be able to get the lid on your skillet while it's in the oven! I hope you enjoy!