Few things are as universally satisfying as a plate of French fries. Crispy, salty, and perfect for dipping, fries are a comfort food that rarely disappoints. But what happens when you have leftovers?

Have you ever tried to reheat once-crispy fries in the microwave and been greeted by soggy dismay? There's a scientific ...

Next time you have some leftover McDonald's French fries that have sat out for too long, don't fret! We've got a perfect and easy fix for you.