So... How would you make something like this?

It's from Brooke Williamson's restaurant. We went there for my wife and her friends as a combined b-day as 3 of them have Dec birthdays. One of her friends ordered the pork shank and I'm challenging myself to try to replicate it.
I can't find a copycat recipe online. I'm finding recipes for glazed (braised) pork shank, and recipes for molasses/mustard glazes on pork, and thinking I'm going to try to combine the two and see what I come up with...
This is what it looks like if that helps...

And here we go:

Used herbed couscous instead of herbed barley, and a selection of roasted root vegetables (carrot, beet, sweet potato).
I don't know if I ever posted about my failed version of this recipe, but this one was a success.
I did a 24 hour sous vide bath with the shanks seasoned with S&P and a 50/50 mix of molasses and dijon in the bag.
I then pulled them out and let them go about an hour, indirect, on the grill. Half of that to let the surface dry and get a little color, and the other half to apply the glaze and let it set. For that the glaze was 1/2c molasses, 1/2c mixed mustard (some dijon, some coarse ground IPA mustard I had), and 2 tsp garlic powder.
In the future I'll let it go even longer in the sous vide (probably 36 hours). It was tender, but it could be even more so. And I'll run the grill a little cooler and go longer. I think I was up near 375, and with the molasses in the glaze, I should probably be <300 to avoid a little bit of burning the sugars...
But I think it's a winner!