July 16, 2025

Q: What is the Big Arch?

A: There are times when you’re hungry for Macca’s and times when you’re really hungry for Macca’s. The Big Arch is our answer to those BIG Macca’s hunger moments.
 

Q: How would you describe the Big Arch? What makes it unique and different from other items like the Big Mac?

A: The Big Arch provides a twist on our iconic Macca’s flavors. It features two juicy 100% Aussie beef patties, stacked with three layers of white cheddar cheese. Topped with crispy onions, slivered onions, pickles, fresh lettuce, and our signature Big Arch sauce - all served on a perfectly toasted sesame and poppy seed bun.
 

Q: Is the Big Arch available nationwide?

A: Yes.
 

Q: Will the Big Arch be available all day?

A: The Big Arch burger will be available after 10:30am.
 

Q: Is the Big Arch available on delivery and MyMacca’s app?

A: Yes.
 

Q: Is the Big Arch a returning menu item, or is it completely new to McDonald’s?

A: The Big Arch is an entirely new menu item created by our team of global chefs and is intended to be the go-to order for fans who have BIG Macca’s hunger.
 

Q: Where can I find the allergen and nutritional information?

A: All allergen and nutritional information can be found here.