Its filling is crema catalana, the same egg-and-milk custard that sits under the burnt-sugar crust of Catalonia's best-known dessert.
A xuixo is a cylinder of yeasted dough deep-fried until golden, then rolled in granulated sugar and filled with thick vanilla custard. Bakeries around Girona sell them warm, often first thing in the morning.
Churros con Chocolate
Empanada Gallega