As I was looking for a recipe to try this week, I thought it might be good to have a pork dish. It's been a minute since I made one, and so I set about looking for a good solid recipe. I also wanted to give my Instant Pot a chance to do something; it's been sitting idle for bit while my slow cooker has been doing most of the work. First I found a really good recipe (I thought) for pork chops with a mushroom and onion gravy, but I wasn't sure if I could fit enough chops into the Instant Pot and have them cook evenly (I wanted to prepare enough for 8 servings so there would be leftovers). Then I found a different recipe for preparing a pork loin in an Instant Pot which would produce the 8 servings I wanted, but the gravy in that recipe was not the same.
So, I said, why not combine the two? And that's what I did. This takes the pork from one and the gravy from the other, and the result is exactly what I wanted.
Now, a quick note about cuts of pork:
This recipe uses a pork loin, *not* a pork tenderloin. There are several differences in the two. To begin with, they come from completely separate areas on a hog. Loins are considerably larger and look like a roast, ranging in size from 3 to 6 pounds, while a tenderloin rarely goes over 1 1/2 pounds. They also contain different amounts of fatty material, with tenderloin being much leaner. All these differences have a tremendous effect on the cooking time, and if you tried to use a tenderloin in this recipe it will come out very dry and crumble when sliced (falling apart like pulled pork). Just... don't do it. Get a proper pork loin and call it a day.
Adapted from Recipes That Crock (for the pork loin) and from Plowing Through Life (for the mushroom and onion gravy)