We love the Mezzaluna ice tea. I bought the cookbook just to replicate the ice tea with little success. Today after eating there I quizzed the chief tea maker and it turns out the flavor hinges on using a tea (wouldn't/ couldn't) give me the name that tastes of flor di sicilia. It is a clear orange tea with a tangerine floral taste. Anyone know if flor di sicilia tea exists? I know I can buy flor di sicilia for baking concente but it too pricey for making tea. Any suggestions?