Combine spices and divide mix in half. Combine half of the mix with yoghurt and use to coat chicken breasts. Place chicken in a single layer on a large lined baking tray
Combine the cauliflower, eggplant and onion in a bowl with oil, salt and remaining spices until well coated. Arrange on the baking tray around the chicken
Bake at 200°C for 20-25 minutes or until chicken is cooked through and vegetables are browned and tender
Transfer to a serving plate and serve drizzled with extra yoghurt, pistachio nuts, sesame seeds and fresh coriander