Pre-heat your oven at 180 degrees Celsius for 10-15 minutes.
Add your chicken breast to a dish with foil, season it with salt and pepper. Bake in the lower level of the oven for 20 to 25 minutes, depending on how big your chicken breast is. I suggest flipping your chicken breast half way through.Baking it at the bottom of your oven will create steam, make the chicken cook slowly and come out moist and juicy. In the meantime, you can chop all your ingredients - the garlic, the black olives, the sun dried tomatoes, the celery, and the carrot.
I suggest taking this extra step to add more flavour to your chopped chicken salad. Sauté the chopped garlic, carrot and celery in a pan with a drizzle of EVOO. You can let them fully cook, or just sauté them for 5 minutes until their flavour comes out. Once ready, take them off the heat and leave them in the pan.
Prepare your Italian dressing by mixing the EVOO and balsamic in a small bowl.
When your chicken breast is cooked, chop it immediately and add to your empty salad bowl. You can add the ingredients immediately or wait 10 to 15 minutes.
Add all the ingredients, including the chopped sun dried tomatoes and olives, and the sautéed carrot and celery.
Next, add the grated parmesan and mixed herbs.
Drizzle the Italian dressing you made and mix well.
Enjoy immediately, or store it in the fridge for the next two to three days.