 Cows may give per day of milk with more than 3.5% fat.It is used to make butter and Italian cheeses such as Fior di Latte and Provolone del Monaco.This last has DOP status; it is made only in thirteen comuni of the province of Naples (Agerola, Casola di Napoli, Castellammare di Stabia, Gragnano, Lettere, Massa Lubrense, Meta, Piano di Sorrento, Pimonte, Sant'Agnello, Sorrento, Santa Maria la Carità and Vico Equense), and must contain a minimum of 20% Agerolese milk.