The longest roll cake measured 115.09 m (521 ft 11 in) and was made by Shotengai Shinkokumiai Takasaki Chubu Meitengai and Takasaki Chuoginza Shotengai Shinkokumiai (both Japan) in Takasaki, Gunma, Japan, on 19 November 2011.

The cake was decorated with 100kg of whipped cream, 10kg of sugar, 45g of gold powder and other ingredients.