1. Preheat your grill, skillet, or oven.
2. Season the chicken breasts with salt and pepper.
3. Grill the chicken until cooked through, about 6-7 minutes per side.
4. Top each chicken breast with slices of mozzarella cheese and tomatoes.
5. Let it cook until the cheese is melted and the tomatoes are warm.
6. Remove from heat and top with fresh basil leaves.
7. Drizzle with balsamic glaze and olive oil before serving.