Roast pork shank and potatoes

Yesterday's Sunday lunch was roast pork shank and potatoes with mustard and grape molasses / Κότσι και πατάτες στο φούρνο με μουστάρδα και πετιμέζι. Grape molasses, called petimezi in #Greek, gave just a hint of sweetness. The pork shank, from @belcampomeatco, was crazy moist and the crackling perfectly crisp!

#RECIPE:
1 pork shank
2-4 cloves garlic
3 tbsp olive oil
2 tbsp mustard
2 tbsp grape molasses (petimezi)
2 tsp dried oregano
75ml / 1/3c white wine
Salt and pepper
4-6 potatoes, peeled and sliced
METHOD:
Using a sharp knife, cut slits into the shank and insert peeled garlic cloves.
In a large bowl, combine oil, mustard, molasses, oregano. Whisk in wine. Season generously with salt and pepper. Place potatoes in bowl and toss to coat; transfer to roasting pan. Coat shank in mixture, place on top of potatoes. Pour over any remaining mixture from the bowl.
Cover tightly with foil and place in preheated 325 F / 170 C oven for 2-2.5 hours, or till meat is fork tender. Remove foil, increase heat to 375 F / 190 C, and roast till crackling is crisp, about 30 min.