Preheat oven to 400℉. Place naan or flatbread on a parchment-lined baking sheet.
Spread 1/2 jar (8 oz) of Tikka Masala Sauce evenly on each flatbread.
Top with mozzarella, cooked chicken (if using), red onion, and cherry tomatoes.
Drizzle lightly with olive oil.
Bake for 15–18 minutes until cheese is melted and bubbly.
Garnish with chopped cilantro before serving.