The Turducken—a deboned chicken stuffed inside a deboned duck stuffed inside a deboned turkey—makes a showstopping Thanksgiving centerpiece. Carving it is a parlor trick at the dinner table, but the dish owes its popularity to its quirky mashed-up name. Remember Brody’s Second Law of Marketing: If you can’t name it, you can’t sell it. (Honestly, though, didn’t anyone consider its first four letters?) Ten years ago at Thanksgiving, our daughter Claire posed an intriguing question. With all the choices on the dessert table, why isn’t there a pie version of Turducken? And thus, she created the Chocopecankin Pie. Claire designed it like a target so that every slice—like the Turducken—would include each pie. To…