The Canada McDonald’s Big Arch burger is a newer, larger-style sandwich that McDonald’s has been rolling out in select countries around the world. It’s not yet available everywhere, while its availability depends on the specific McDonald’s menus in each country. In the US it will show on the menu during 2026, while there had been some testing for the Big Arch burger on select “international” menus.
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So what it is this Big Arch burger from McDonald’s. Is a supersized burger featuring:
Two beef patties
Three slices of white cheddar cheese
Lettuce, pickles, and onions
Signature Big Arch sauce
Sesame + poppy bun
In Canada, the McDonald’s Big Arch burger usually costs around $9.99 for just the sandwich on its own, while a combo meal, like the Double Quarter Pounder with Cheese Extra Value Meal can be priced at over $17.00.
Keep in mind that prices can vary slightly by restaurant and province within Canada.