½ -1 tsp chilli flakes
2 large garlic cloves, crushed or grated
1 tbsp pomegranate molasses
1 tbsp tomato purée
2 tbsp ground sumac
3 tbsp olive oil
1 tsp salt
1 tbsp sesame seeds
1 whole chicken, about 2kg/4lb 8oz, jointed into 8 pieces (or the equivalent weight in leg and thigh pieces)