Bizcocho

Bizcocho is the name given in the Spanish-speaking world to a wide range of pastries, cakes or cookies. The exact product to which the word bizcocho is applied varies widely depending on the region and country. For instance, in Spain bizcocho is exclusively used to refer to sponge cake. In Uruguay, most buttery flaky pastry including croissants are termed bizcocho, whilst sponge cake is called bizcochuelo. In Chile, the Dominican Republic and Bolivia bizcocho refers to a sweet dough (masa) baked with local ingredients, similar to the bizcocho from Spain. In Ecuador the dough of a bizcocho can either be sweet or salty. The US state New Mexico is unusual in using the diminutive form of the name, bizcochito, as the name for a locally developed and very popular cookie. The word bizcocho comes from the Latin bis coctus, which means "cooked twice", that is why it was often soaked in wine, due to the low humidity it had. The Uruguayan sponge cake is frequently related to the German pastry. It is argued that it is a derivative of krapfen, which was brought by the German immigration that went to the Río de la Plata region.

Source: Wikipedia