Where Does Ranch Dressing Come From?

It's America's favorite salad dressing. In fact, it's so beloved that some Americans use it for things that aren't even salads, like pizza.

Where did this creamy obsession come from? Heaven? Goodness, no! It comes from a ranch, obviously. One that's hidden. In a valley. For more on the history of this very American creation, check out this video from the gang at Great Big Story: