In-N-Out Burger is renowned for its straightforward menu featuring burgers, fries, and shakes. By 2005, the chain began highlighting its popular off-menu items online under a ‘Not-So-Secret Menu.’
The Famous Animal Style Burger
One standout from the off-menu options is the Animal Style burger. According to In-N-Out’s official website, this burger includes hand-leafed lettuce, tomato, a mustard-cooked beef patty, pickles, extra spread, and grilled onions.
The concept originated in the early 1960s. As Denny Warnick, Chief Operating Officer of In-N-Out Burger, explained, a customer saw an associate creating a customized burger and requested the same. The name ‘Animal Style’ emerged from this interaction. Over time, many customized preparations gained unique names, often coined by repeat customers.
The Growth of Custom Orders
In-N-Out’s secret menu is not a secret anymore. Whether a request matches the secret menu or not, the company ensures that each burger is freshly prepared to the customer’s specifications.
Besides Animal Style, other notable choices from their not-so-secret list include:
- Double-Meat: Includes two beef patties.
- 3×3: Comprises three beef patties and three cheese slices.
- 4×4: Offers four patties and four cheese slices.
- Grilled Cheese: Replaces a beef patty with two slices of cheese.
- Protein Style: Wraps the burger in hand-leafed lettuce instead of a bun.
The Animal Style option holds a particular place of renown. Its popularity continues to attract new customers eager to explore the not-so-secret offerings.
From Humble Beginnings to a Culinary Staple
Founded by Harry and Esther Snyder in 1948, the first In-N-Out location debuted in a Los Angeles suburb. It was California’s first drive-thru hamburger stand. By 1973, 13 In-N-Out restaurants existed, all within Los Angeles County.
Despite its expansion, the company remains privately owned by the Snyder family, boasting over 400 locations across 10 states today.
The Cultural Impact of In-N-Out’s Menu
The Los Angeles Times highlighted in 2004 that ordering burgers Animal Style was popular among customers. By 2005, the secret menu, including cooking tips like ordering fries well done, was accessible on In-N-Out’s website.
Animal Style continues to attract enthusiasts. Testimonials from customers demonstrate its transformative impact on their ordering habits.
Notable Off-Menu Items
Another beloved order absent from the online menu is the Flying Dutchman. This option combines two patties and two cheese slices, skipping buns and condiments. It was introduced by former CEO Guy Snyder before his passing in 1999.
Written by Teresa Mull, a freelance writer with Fox News Digital’s Lifestyle team.