You're in the mood for a sourdough sandwich, so you grab the loaf in your bread box. That's when you see it: mold. Though it's frustrating to see signs of mold on sourdough bread (especially on a ...

You're all ready to make the sandwich of your dreams. Turkey, tomato, and swiss on a bed of romaine lettuce sandwiched between two slices of sourdough. Classic. Oh no, what's this? Mold?