1. Choose a good leg of lamb.
2. Cut the lamb into small pieces and prepare bamboo skewers soaked in water.
3. Use bamboo skewers to skew the lamb.
4. Brush the roasting pan with a layer of oil, and arrange the skewers neatly.
5. Prepare the seasoning: Add sesame oil, chili powder, cumin seeds, and salt in a small bowl and mix well.
6. After preheating the oven at 200 degrees, put the meat skewers in the oven for ten minutes and brush the sauce.
7. After baking for ten minutes, turn it over again and brush with the seasoning sauce, and bake for another five minutes.
