- Mazapán de la Rosa SA de C V
- 648.40 kilogram(s)
- Mexico (Guadalajara)
The largest marshmallow is 648.40 kg (1,429 lb 8oz), achieved by Mazapán de la Rosa S.A. de C.V. (Mexico), at Plaza Fundadores, in Guadalajara, Jalisco, Mexico, on 28 April 2023.
More than 100 people worked together in order to create this huge marshmallow. It took 53 hours to prepare it.
In 2018, Mazapán de la Rosa attempted another sweet record title for the Largest peanut mazapan candy.