The largest burrito weighed 5,799.44 kg (12,785.576 lbs) and was achieved by CANIRAC La Paz, in La Paz, Baja California Sur, Mexico, on 3 November 2010.
The burrito was made from one single flour tortilla which weighed over 2 tonnes and measured 2.4 km. The filling was fish with onion, chile and refried beans - typical to the region of Baja California Sur. 54 restaurants took part and in total there were around 3000 volunteers. The machine used to roll out the tortilla was specially designed and adapated by Blas Avila, it took 9 and a half hours to cover the full 2.4 km.
Comments below may relate to previous holders of this record.