Peel garlic and chop very finely. Peel ginger and chop very finely as well. Halve the lime and squeeze the juice. Mix olive oil, lime juice, ginger and half the garlic.
Wash the meat thoroughly, dab dry with kitchen paper. Cut the meat into wafer-thin slices (approx. 3 cm wide) with a sharp knife. Add the meat to the marinade and let it stand in a cool place for about 1 hour.
Meanwhile roast sesame seeds in a pan without fat until golden and take them out of the pan. For the sauce, mix honey, sambal oelek, ketchup and remaining garlic. Season to taste with pepper, chilli powder and soy sauce.
Remove the meat from the marinade and let it drain. Put meat strips on skewers. Heat oil in a pan and fry skewers in it in two portions at medium heat for about 2 minutes on each side.
Remove from the pan and serve sprinkled with sesame seeds. Serve the sauce garnished with coriander green as desired.