Making a Sauce:
After the shanks are cooked, you can make a sauce from the cooking liquid. Strain out 3 to 4 cups of the braising liquid into a pot. Bring the liquid to a simmer and reduce it by half of its volume (around 2 cups).
Now is an excellent time to add a few extra pitted dates for sweetness and texture to the final dish. Check for seasoning and adjust if needed. You can also whisk in some melted butter for extra richness to the sauce.
Garnishes:
To spruce things up a bit, you can add orange segments, warm pitted dates, orange zest, and fresh herbs like parsley, mint, or fennel fronds.