Preheat the grill to its highest setting.
Fry chopped onion and crushed garlic in olive oil until softened and let cool.
Combine chicken mince with the cooled onion mixture in a large bowl.
Add chilli, spices, parsley, and seasoning to the bowl and mix well.
Shape the mixture into walnut-sized balls.
Thread three balls onto each soaked wooden skewer.
Grill the koftas for 8 to 10 minutes while turning regularly.
Baste with melted butter and lemon juice and grill until fully cooked.
Mix yoghurt, mint, cucumber, and lime juice in a separate bowl.
Place a kofta skewer and a portion of rice onto each flatbread.
Drizzle with dressing and garnish with extra parsley and lemon wedges.