You can store the cooked crepes covered in the fridge for a few days. I know a lot of people don’t like cold crepes so reheating them is easy. Place a non-stick skillet over medium heat on the stove. Coat it lightly with butter and heat the crepe on one side for 30-60 seconds. Once warm, gently flip it over and warm the other side for 30 seconds. Serve them immediately.