McDonald's brings back fan favorite 'Double Big Mac;' first debuted in March 2020

McDonald's is bringing back one of its fan favorites -- the "Double Big Mac."
The special sandwich features four beef patties as opposed to two in a regular Big Mac.
The double Big Mac made its debut in March of 2020 -- days before COVID-19 struck the U.S.
The pandemic caused McDonald's to cut back on menu items, including this sandwich.
Customers can try one starting on Jan. 24. They'll be available for a limited time.