The phrase describes a method for preparing dough in a single day, specifically designed to emulate the characteristics of Neapolitan pizza. This involves a process of mixing flour, water, salt, and yeast, followed by a relatively short fermentation or proofing period before the dough is shaped and baked at high temperatures. The goal is to achieve a light, airy crust with a slightly charred exterior, typical of the traditional Neapolitan style.
Its value lies in offering a more accessible and time-efficient approach to homemade pizza. Traditional Neapolitan dough often requires long fermentation periods, sometimes spanning multiple days, to develop its characteristic flavor and texture. A shortened process provides a viable option for those with limited time or who prefer a less complex preparation. Furthermore, it allows for greater spontaneity, enabling the creation of authentic-tasting pizza on demand. The availability of this method broadens the appeal of Neapolitan pizza making to a wider audience.