Our friends at Isola Imports Chicago bring us a sauce with authentic, fresh taste, the kind you get at the finest restaurants. The unique taste of their sauce comes from using the Carmelina Brand San Marzano tomato grown in only one place on earth, the rich volcanic soil in the shadow of Mount Vesuvius. This is an extraordinary sauce made in the tradition of Giovanni's (John Nitti, President of Isola) Italian family, one small batch at a time, using only the freshest ingredients. No compromises. No preservatives. All natural. Absolutely delicious.