Heat oven to 190C
Begin with the marinade; in a large bowl, combine the ingredients and mix well.
Remove half into another large bowl. In one bowl, add the chicken breasts and spoon the marinade over ensuring they are well coated. If time allows, this will benefit from around 3-6hours in the fridge to marinade.
In the other bowl, add the aubergine (or mixed vegetables, if using). Mix well to evenly coat. Again, if time allows, this will also benefit from time to marinate.
Lay the chicken out on a lined baking tray and the aubergine on another. Bake in the oven for around 35-45mins until the chicken is cooked through and golden.
Serve with a dollop of Greek yoghurt and a side salad or for a more hearty meal, homemade baked beans or rice.