Whisk together dry ingredients. Add milk. Adjust seasonings to taste.
Heat a pan over medium heat. Spray or add a bit of oil to the pan.
Pour ½ cup batter into pan. Pan fry 3-5 minutes. Spray pan with cooking spray, flip naan, and fry on other side. Cool slightly on a baking rack.
Store in an airtight container or plastic bag at room temperature for 4-5 days. If you live in a particularly hot or humid environment, you may want to consider storing in the fridge for maximum freshness.