This is the first time I’ve seen cocoa powder used in a pork recipe – it seems very strange, especially when you add in the brown sugar and nutmeg, then cook it in milk and garlic. It comes from a recipe sheet put out by the Pork Promotion Centre, so I guess it works. Are you brave enough to try it? Not sure I am.
Beb's Recipe Drawer 
This is the best! One of my favourites. Lost the original recipe sheet but here it is. Thanks.
I’m glad it’s one of your favourites. I still haven’t tried it, but I will now knowing that it works and you like it.