Process for producing half-shells (2) made from a dough products obollería bakery and are characterized by a hole edge ring (6) with a surface finish, comprising procesolas steps of: - producing a wafer sheet (1) comprising a plurality of half-shells (2) interconnected medianteuna connecting wall (4), through the formation and baking of said dough into a mold using a moldeformado by two complementary plates (12, 14) with their respective front surfaces, because lasdos plates are coupled together, may define a forming cavity with a shape generally secorresponde with said wafer sheet (1), and - separating the half-shells ( 2) of the connecting wall (4) comprising the steps of: - providing a mold in which the front surface of forming at least one of said plates has unaspartes shaped (26) projecting towards the front surface of the other plate (12) and puedendefinir , in the dough is cooked in said forming cavity, a recess (24) in said link connection wall (4) adjacent to each half shell (2), and - subjecting said dough to baking in said forming cavity, with molding said plates coupled together, while maintaining constant the volume of said forming cavity.Proceso para producir medias conchas (2) que se hacen a partir de una masa para productos de panadería obollería y se caracterizan por un borde de orificio anular (6) con un acabado superficial, comprendiendo el procesolas etapas de: - producir una hoja de oblea (1) que comprende una pluralidad de medias conchas (2) conectadas entre sí medianteuna pared de conexión (4), por medio de la formación y cocción de dicha masa en un molde con el uso de un moldeformado por dos placas complementarias (12, 14) con sus respectivas superficies frontales que, debido a que lasdos placas se acoplan entre sí, pueden definir una cavidad de formación con una forma que en general secorresponde con la de dicha hoja de oblea (1), y - separar las medias conchas (2) de la pared de conexión (4) caracterizado porque comprende las etapas de: - p