Northern Samar has white sand beaches too. Spice of Life Beach (I don't know where it got its name and my guess is as good as yours) is a small pocket of white sand in Brgy. Buenos Aires, Victoria which is located close to the National Highway south of Allen.
Anyway, I'm still in the heart of Ifugao, somewhere between Mayoyao and Banaue as this post appears. So enjoy photos of Spice of Life Beach for the meantime.