Mix the jam, oil, garlic and spices. Set aside 5 tbsp for the sauce. Brush the ribs with the remainder of the marinade, cover and marinate in the fridge for at least 2 hrs.
Wipe the marinade from the meat and set aside. Salt the meat, grill over/on a low heat (approx. 180 °C for approx. 20 mins. on each side. Occasionally brush the meat with the removed marinade. Serve the reserved marinade as a sauce.