The internet has been buzzing with claims that In-N-Out Burger responded to the long-standing debate surrounding its use of beef tallow in its fries, especially after a viral tweet involving tech ...

It's an age-old rivalry: an East Coast-born burger chain versus ... snap a photo of your animal-style fries and double-double with cheese. I first had In-N-Out at 18 years old.

Out's animal-style Double Double burger and the double cheeseburger from 7th Street Burger in New York City.

In 1948, the first In-N-Out Burger was founded by Harry and Esther Snyder in Baldwin Park, California. With a basic menu consisting of basically juicy burgers, crispy fries and thick shakes, you'll ...