A versatile rich tomato broth that seems to lend itself to doubling or tripling. I plan to use this in the height of summer tomato madness - Costuluto Genovese is a mater I plan to use primarily for cooking. Article states, "Refrigerate for up to 3 days, or freeze in an airtight container for up to 6 months." Will be doing some of both - more freezing I suspect. From Bill Telepan, chef-owner of Telepan in New York, by way of The Washington Post.