01 -
Preheat grill or grill pan to medium-high heat.
02 -
Brush chicken breasts with olive oil and season with salt, pepper, and garlic powder. Grill for 5–6 minutes per side, or until fully cooked (internal temperature 165°F/74°C). Let rest for 5 minutes, then slice thinly.
03 -
Preheat oven to 425°F (220°C).
04 -
Place flatbreads on a baking sheet. Spread each evenly with basil pesto.
05 -
Top the flatbreads with sliced grilled chicken, mozzarella cheese, and cherry tomatoes (if using). Sprinkle with Parmesan cheese.
06 -
Bake in the oven for 8–10 minutes, or until cheese is melted and bubbly and edges are crisp.
07 -
Remove from oven, garnish with fresh basil leaves, slice, and serve warm.