We Brits love our sandwiches - and we're willing to put just about anything in them. Chips, crisps, roast dinner leftovers, you name it.
But the humble crisp butty is a new phenomenon for our American counterparts, and foodies are shocked.
The shocking discovery came to light after The New York Times shared a recipe recommendation our pals across the pond dubbed as revolutionary. But it turned out to be a popular classic, one many couldn't believe others were hearing about for the first time.
