Mustard Whopper
Burger King Secret Menu

A Burger King Secret Menu Hack

Everyone knows that the Whopper is the flagship burger at Burger King. So what twist could be put on the Whopper, you ask? Well, how about you try ordering a Mustard Whopper off the BK Secret Menu? It is the classic Whopper, but the mayonaisse is replaced with a flavor punch of mustard. It is a simple twist, but it really changes the whole Whopper. So why not give this Mustard Whopper from the Burger King secret menu the chance that it deserves, and go get yourself one today!

What Is The Mustard Whopper Secret?

Mustard on your Whopper instead of Mayo

How Do I Order The Mustard Whopper?

Simply ask for Mustard on your Whopper instead of Mayo. Or you can get both!

Where Can I Order The Mustard Whopper?

The Mustard Whopper is available in: Most Locations

*Not all items shown are available or authorized at every restaurant. Price and participation may vary.

We are constantly adding new secret menu items to our list to keep up with your appetite. But did you know that we also provide updated menu prices for your favorite restaurants as well? And if that's not enough to satisfy you, you should check out our list of happy hours. Contact us if there's a restaurant or secret menu hack you'd like us to add!

The Complete List Of Burger King Secret Menu Hacks