So the oatmeal thingies that I made were pretty darn good right out of the oven. Not so great after a couple days. The peanut butter just doesn't work out well. They turn kinda gross, honestly. The oil seeps out and they're just too ... slimy (?) for my taste. I don't like the way they feel.
I may try this again next time I have leftover oatmeal, and the addition of a little flour might be enough to soak up that excess oil, or maybe reduce the amount of peanut butter I use in them.
I just wanted to let y'all know the extended outcome of these.