And if you didn't know blue cheese was safe to eat, you'd probably swear it was a moldy old mess and toss it in the trash. But blue cheeses are beloved by millions of people all over the world.

This doesn’t just apply to the obvious options, like blue cheese. For example, the signature bloomy rind of Brie or Camembert is made from Penicillium candidum mold and is entirely safe to eat ...