Grill or pan saute chicken and top pesto and this fresh tomato, garlic topping.
For Bruschetta: Mix together ingredients in a bowl and let sit 10 minutes. (This can be prepared up to one day ahead.)
Brush grill pan with olive oil. Heat pan to medium high
Season chicken with salt and pepper.
Grill chicken about 4 minutes per side or until cooked through.
To serve top each breast with a tablespoon of pesto and top with bruschetta. Serve immediately.