Place Naan bread on an ungreased cookie sheet. Brush tops with olive oil. Top with mozzarella slices, about 3-4 per crust (it doesn’t need to be completely covered with cheese). Add remaining ingredients ensuring not to overcrowd. You might have leftover ingredients but they make a great snack in between meals.
Place in the oven and bake for 10 minutes or until the bread is browned on the edges and cheese has melted. Serve immediately. Enjoy!