Place the chicken breasts in a bowl. Combine the marinade ingredients and pour over the chicken. Cover and place in the fridge for an hour or two if you have time.
Preheat the oven to Gas Mark 6, 200ºC (400ºF). Put in the chicken into a roasting tin and cook in the preheated oven for 20-25 minutes until golden. Delicious served with roasted vegetables.