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Jack In The Box Sourdough Bread
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Sourdough Bread | Jack In The Box Secret Menu

Jack In The Box Sourdough Bread

Jack In The Box Sourdough Bread

You've probably heard of the Sourdough Jack, the Jack in the Box burger made on grilled sourdough bread, but did you know you can customize anything on the menu with that same bread? It's true. Jack in the Box makes many sandwiches with their famous "Sourdough Bread", another item on the Jack in the Box secret menu. So, if you're not a fan of the sesame seed bun, you can try sourdough bread on any of the sandwiches! Any Jack in the Box burger or sandwich can be ordered on sourdough bread. So try all the different combinations!

Jack In The Box Secret Menu

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The Jack In The Box Secret Menu main page!

Jack In The Box Menu Prices

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The 2016 Jack In The Box Menu Prices.

How to Order

Ask nicely if they can swap out the regular hamburger bun for some crispy Sourdough Bread. You may just get lucky!

What’s The Secret?

Sourdough Bread instead of a Regular Bun

Complete List of Jack In The Box Secret Menu Items