Step 1

Place a pizza stone on the middle rack of the oven; preheat the oven to 425 degrees F (220 degrees C).

Step 2

Brush naans with olive oil and sprinkle with garlic salt and red pepper flakes. Place 3 to 4 slices of tomato on each naan and layer with prosciutto. Top with mozzarella slices and season with pepper.

Step 3

Place pizza on the preheated pizza stone. Bake until cheese is melted and bubbling, 7 to 8 minutes. Remove from oven and let sit for 5 minutes before slicing and serving.