HistoRish on Instagram: "PUTO SEKO Puto seko is one of the most cherished Filipino cookies, treasured for its sweet, powdery texture and simple charm. Its name comes from puto, which means rice cake, and Spanish seco, meaning dry. Although its exact origin is unknown, puto seko became popular in provincial markets like Laguna and Cavite, where families sold it as pasalubong to travelers returning home. Traditionally, it was made with galapong, glutinous rice soaked overnight, mixed with sugar, a