The largest mille-feuille weighed 435.5 kg (960 lb 1 oz) and was made by Gruppo Alpini Caronno Pertusella Bariola (Italy) in Caronno Pertusella, Italy, on 17 May 2009.

The mille-feuille measured 32 m (104 ft 11 in). The ingredients include 126 kg puff pastry, 299 kg vanilla cream and 20 kg powdered sugar.