Let’s say hello to December and its tasty promises, from cookies to tamales. Here are a half-dozen bites and events I’m looking forward to during the most festive month of the year. Cookies by Clay Conley The Buccan Palm Beach chef, whose eclectic small plates revolutionized the island’s dining scene, makes a mean chocolate chip cookie. If you’ve ordered one from Buccan’s midday Sandwich Shop, you may understand my cookie craving. Now you can order those Palm Beach-famous jumbo cookies online via same-day shipping. They’re individually wrapped and boxed in a nifty Buccan-branded box that proclaims, “Fresh from Palm Beach.”  The scratch-made cookies are sold by the dozen ($84.95 plus…