Remove the ribs from packaging and place in a shallow tray. Place the orange juice, maple syrup, smoked paprika and onion powder in a medium saucepan and simmer over medium heat for 10-15 until the mixtures thickens. Allow to cool. Marinate the ribs in the mixture in the fridge overnight.
Preheat the oven to 180°C /160°C fan. Line a shallow baking tray with bay leaves. Place over the ribs and pour over some of the marinade. Sprinkle with smoked salt
Cover with foil and bake for 2 hours. Remove foil and place under the grill to brown. Season with salt. Serve hot with ice cold beer and damp cloths to wipe your hands.