My family has made a version of this for about 10 years or so. I absolutely love it! Definitely one of my favourite dinners to eat/make. Our version is:
you marinate 4-6 chicken breasts in a shallow dish with the Kraft Sun Dried Tomato Dressing (enough to cover all of the chicken). If you put on too little, you won't have as much flavour, if you put on too much, it will be way too much. You leave it to marinade for about 4-6 hours in the fridge. Then you take it out and bake it in the oven at 375F for about an hour to an hour and half. It goes best with corn and mashed potatoes- so you can add any extra (cooked) dressing to your potatoes like gravy.