In a tray, arrange the ribs, potatoes and pour on the mixture of spices, distribute it over the potatoes as well. Rub it into the meat with your hands and stir. Pour in the wine and cover with aluminum foil.
Put in a preheated 320°F (160 °C) oven for 1 hour 20 min., then remove the foil, turn the heat up to 374°F (190 °C) and bake another 10 min. until the meat gains a nice crisp.
Serve the ribs with potatoes sprinkled with fresh parsley.
Note: You can cover the tray with a suitable lid if you're worried about the dangers of aluminum foil.