Panagiotis Kambitsis thinks he has the secret sauce to running a successful restaurant in Island Park, and that sauce is tzatziki. The owner of Pappa Gallo in Rockville Centre has taken over the large space that held Aura Modern Mediterranean, and changed the name to Yalos Greek Taverna. Read the full story at the link in bio. (Photos: Andi Berlin) . . . #longisland #longislandny #nassaucounty #islandpark #greekfood