Largest tiramisu-making lesson

According to Official Guinness Records,

The largest tiramisu-making lesson consists of 286 participants and was organized by H.C.Création Co., Ltd C3 (Japan) at INTEX Osaka in Osaka, Japan, on 27 April 2013.

For a complete list of 2013 records, please visit 2013 Guinness Records in Japan.

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