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.
03 -
Grill chicken for 5–6 minutes per side, or until fully cooked (internal temperature 165°F/74°C). Let rest 5 minutes, then slice thinly.
04 -
Preheat oven to 425°F (220°C).
05 -
Place flatbreads on a baking sheet. Spread each evenly with basil pesto.
06 -
Top with sliced grilled chicken, mozzarella cheese, and cherry tomatoes (if using).
07 -
Sprinkle with Parmesan cheese.
08 -
Bake for 8–10 minutes, or until cheese is melted and bubbly and edges are crisp.
09 -
Remove from oven, garnish with fresh basil leaves, slice, and serve warm.