An hour before cooking the chicken fillets take them out of the refrigerator.
Turn on an air circulation on (not grill/broiler) oven to 190 degrees C and set the rack to the middle position.
In a medium size bowl add all the ingredients, except of course the chicken, and mix. Rub the mixture all over the chicken fillets and place them in a roasting pan. Cook for 25-30 minutes. Check for doneness with an internal thermometer aiming for a temperature of 79 degrees C.
Slice and serve on a cabbage salad next to roasted broccoli and Brussel sprouts