You may reheat the pita bread in the preheated oven (150°C or 300°F) for 5 to 10 minutes. Other quick ways to reheat the pita bread are using the microwave, stovetop, or grill. If using the microwave, you only need to heat the bread for 15 to 20 seconds. For a stovetop or grill reheat, warm a dry skillet (or grill) over medium heat. Place the pita directly on the skillet for about 10-15 seconds on each side until it's warmed through. To prevent the bread from drying out while reheating, you may either wrap it with aluminum foil or mist it with water before putting it into the oven, microwave, stovetop, or grill.