Preheat oven to 200°C/180°C fan-forced. Wrap each chicken piece in a slice of pancetta. Place on a baking tray lined with baking paper. Spray with oil. Set aside

Make relish

While relish is simmering, roast chicken for 12-15 minutes until just cooked through. Sprinkle chicken with feta and serve with tomato & olive relish, rocket and potato wedges

Heat oil in a medium saucepan over medium-low heat. Add onion. Cook, stirring often, for 5-6 minutes until very soft. Increase heat to medium-high.

Add stock. Boil until stock is reduced by a half

Stir in tomatoes and sugar. Bring to the boil. Reduce heat and gently simmer, stirring occasionally, for 10 minutes or until thick. Stir in olives and season to taste