Like tiramisu, several Said by Tuscans to have been invented in Prato, the basic recipe is made with egg whites, sugar and chopped, toasted nuts—hazelnuts usually, or almonds, or pistachios; most add cinnamon, while some add bitter chocolate or dates. Sometimes called simply bruttiboni or Mandorlati di San Clemente.
Gavirate, Lombardy, however, has a bakery that claims it invented brutti e buoni in 1878, although Borgomanero in Piedmont, where they are also known as brut e bon begs to differ. In both regions they are designated PAT.
Image by Nyaleere, Creative Commons License