By Malcolm Gluck and Mark Hix
BUYING GOOD-QUALITY BUFFALO MOZZARELLA IS A MUST FOR THIS DISH. When you compare the creaminess of buffalo with industrial Mozzarella, you’ll know what I mean. There are some rogue Mozzarellas around that have been pasteurized to lengthen the shelf life, but these are miles away from a quality, freshly made cheese. A good, trustworthy Italian deli should be able to give you exactly what you want.