Which of the following is NOT recommended for reheating crepes?

Adding butter is not recommended for reheating crepes because it can alter the texture of the crepe and potentially make it greasy. When reheating crepes, the goal is often to restore their original texture without overwhelming their delicate nature. Adding nothing is an effective way to reheat crepes, as it allows for a more controlled heating process that doesn’t change the flavor or texture. Similarly, adding a small amount of water can create steam when reheating, which helps to keep the crepes moist without adding extra fat. Adding oil, while it may add flavor, can also lead to a greasy result, but it is generally preferred over adding butter. Overall, the best methods focus on maintaining the crepe's original qualities without adding unnecessary rich ingredients like butter.