Combine the topping ingredients, toss, set aside.
Make the cutlets by putting one chicken breast on a cutting board, placing your hand flatly and firmly on top, and, using a sharp knife, cutting horizontally through the thickness to make two cutlets. Repeat with the other chicken breast. Season both sides of each breast with salt and pepper.
Heat oven to 200°. Heat a skillet over medium heat. When the pan is hot, add the olive oil, and when it shimmers, add two of the cutlets. Cook on the first side 3 or 4 minutes until golden brown and chicken releases easily. Flip, and cook on the other side 3 or 4 minutes. Just before the chicken is done, top with cheese. Remove to a plate, and keep warm in the oven while you cook the other two cutlets and cover them with cheese to melt.
When all the chicken is done, top each chicken breast with bruschetta topping and serve.