Can I "re-caramelize" meat after a failed braising attempt? I am cooking a meat stew with a delicious, fatty bunch of oxtails. Initially when browning the meat, I didn't get a sufficient amount of caramelized glaze around the oxtails and none of the fat melted into the stew.

Is it possible to pull out the meat for a second sear, browning it thoroughly then reducing with the stew? Are there better ways to "save" the stew?
I gave it a shot! I took the oxtails out and seared them in a cast iron pan underneath the broiler in my oven. Once they were pretty much blackened on all sides, I dropped in a bit of the stew and simmered it down very briefly using residual heat from the cast iron. It was a surprise how quickly it infused with the caramel flavor from the meat. I added the reduction and meat back to the original stew and it has a decent, robust flavor like I'd hoped. Not ideal, but a good way to compensate for expenses in "cutting corners".

The one downside is that my "fast braise" in the cast iron seemed to have diminished the seasoning slightly. I rinsed and wiped the pan dry then coated with some oil and put it back under the broiler briefly.