In a mixing bowl, combine the yogurt, olive oil, lemon juice, minced garlic, grated ginger, ground cumin, ground coriander, turmeric powder, paprika, chili powder, garam masala, and a pinch of salt. Mix thoroughly until you have a smooth marinade.

Add the lamb pieces to the marinade, ensuring they are evenly coated. Cover the bowl and place it in the refrigerator for at least 2 hours, or for the best results, marinate overnight.

Preheat your grill or oven to a high temperature (approximately 220°C or 430°F).

Thread the marinated lamb pieces onto skewers.

Place the skewers on the grill or in the oven and cook for approximately 15-20 minutes, turning them occasionally, until the lamb is cooked through and has a delightful char.

Sprinkle with fresh coriander leaves and serve hot, accompanied by lemon wedges. Enjoy!