In a mixing bowl, combine yogurt, ginger-garlic paste, red chili powder, garam masala, lemon juice, and salt.
Add the meat cubes and coat them evenly with the marinade.
Cover and refrigerate for at least 2–4 hours, or overnight for the best flavor.
Thread the marinated meat pieces onto soaked wooden skewers or metal skewers.
Preheat the grill or oven to 200°C (390°F).
Grill the skewers for 15–20 minutes, turning occasionally and brushing with butter or oil until the meat is fully cooked and lightly charred.
Remove from the grill and let the kababs rest for 2 minutes before serving.
Serve hot with mint chutney, onion rings, and fresh lemon wedges.