It’s all in honour of Cinco de Mayo, the celebration of all things Mexican, and the day they beat France at the Battle of Puebla in 1862.
The big burrito is double the size of their regular wrap and weighs in at a massive 1kg.
If you manage to scoff the lot in one sitting you win a Mexican wrestling mask. Cool huh?
When: Until May 30
Where: Available at all Mad Mex locations
Image via Facebook