In-N-Out's popular burger style started with a customer request decades ago

In-N-Out Burger’s popular ‘Animal Style’ option originated in the early 1960s when a customer requested a burger prepared like an associate’s customized creation. This and other off-menu items, like the 3x3 and Protein Style, gained traction through customer customization and are now a well-known part of the chain’s offerings. The company embraces these special orders, emphasizing that all burgers are cooked fresh to customer specifications.

• The ‘Animal Style’ burger at In-N-Out originated in the early 1960s due to a customer’s specific request, inspired by an employee’s custom creation.
• The chain offers several off-menu items, including the Double-Meat, 3x3, 4x4, Grilled Cheese, and Protein Style burgers, along with the Flying Dutchman.
• In-N-Out accommodates special orders, stating they are ‘all about making our customers happy,’ and ensures every burger is cooked fresh to order.
• The first In-N-Out was opened in 1948 by Harry and Esther Snyder in a Los Angeles suburb, noted as California’s first drive-thru hamburger stand.
• The company remains privately owned by the Snyder family, with over 400 locations across 10 states.