Big Arch

Burgers · priced per restaurant

Two quarter-pound patties, white cheddar and Big Arch sauce. It landed in Ireland as a limited run and the menu now tags it as here to stay, the same call the UK made. A bacon version is on this month's limited list.

Image © McDonald's Ireland, shown to identify the product. Price checked 2026-09-11; Irish prices vary by restaurant and aren't published on the website; the McDonald's app shows your local prices.