While you might have some assumptions about how your Taco Bell meals are prepared, these employees let you know what's really going on behind the scenes.

Packages of Taco Bell sauces including Mild, Hot, and Diablo in a black bowl on a wooden table - Joshua Blanchard/Getty Images As someone once said, the secret is in the sauce, and that is literally ...

As someone once said, the secret is in the sauce, and that is literally true in many dishes. Whether it's the sauce on a Big Mac or blazing-hot wings that make you sweat into your eyes, a good sauce ...