1. First, prick meat right through. Cut the steaks lengthwise and across three times so each steak yields eight pieces.
2. Now cut the apricots in half lengthwise and cube the peppers and onions to the same size as the meat cubes and apricots.
3. Thread four meat pieces alternating with red pepper, onion and apricot to make a sosatie. Place in the marinade and allow it to rest in it for at least 2 hours.
4. Grill on a pan heated with oil for 8-10 minutes for a medium rare, turning continuously. Rest the meat for at least 5 minutes before serving it.