← In-N-Out Burger menu
In-N-Out Burger

3x3

  • Not So Secret Menu

Three patties, three slices of cheese, still on the same modest bun as a single. The proportions tip hard towards beef and melted cheese, which is exactly the point. It is the sensible middle ground for anyone who finds the Double-Double too polite and the 4x4 too much of a stunt.

—community · no votes yet—BM score
Community Rating
5.0
Slide to rate

The story

In-N-Out names its stacked burgers with a number that reads as patties by cheese slices, so a 3x3 is three of each. The system exists because the chain refused to invent new burgers: rather than launching a triple with its own marketing, it let customers add patties to the Double-Double and gave the result a number. The 3x3 and the 4x4 are the only two the company will make, having drawn a firm line after customers began ordering stacks of twenty patties and more.

What’s inside

Make it at home

There is no copycat of the 3x3 yet. Until there is, these recipes on the site come closest to it, judged by what goes into the bun.

Similar burgers at other chains

Built around the same things as the 3x3.

More from In-N-Out Burger

About In-N-Out Burger

  • United States
  • Since 1948
  • $

In-N-Out has ignored almost every rule of fast food for more than seventy years. Harry and Esther Snyder opened a tiny drive-thru stand in Baldwin Park, California, in 1948, and the family still owns every location. No franchising, no freezers, no microwaves, and a menu that has barely grown: three burgers, fries, shakes and drinks.

Family-owned and never franchised. Spread across the western and southwestern US, slowly moving east.

The full In-N-Out Burger burger menu and story →

Not affiliated with In-N-Out Burger. Trademarks belong to their owners.