Wash chicken and dry with paper towel. Slice chicken breast horizontally to create 4 thinner cutlets.
Season with salt and pepper.
Preheat oven to 400 degrees. Line baking sheet with foil or parchment for easy clean-up.
Place chicken on prepared baking sheet. Spread about 1 teaspoon of pesto over each piece.
Bake for 15 minutes or until chicken is no longer pink in the center. Remove from oven and top with tomatoes and cheese.
Bake for an additional 3 to 5 minutes or until cheese is melted.
Yield: 4 servings
Calories: 205, Fat: 8.5g, Sodium: 171.5mg, Carbohydrates: 2.5g, Protein: 30g