If ever there were a good excuse not to cook Thanksgiving dinner this year, it would be the fact that Andrew (Frannys) Feinberg and the crew at his little gourmet superstore, Bklyn Larder, is offering to do it for you. But no need to take our word for it. This Saturday and Sunday, from 11 a.m. to 5 p.m., the shop is dishing out free preview samples of its handiwork, including stuffed and rolled turkey made from contented, free-range birds that come from a good home in Vermont. It could be the next best thing to turducken. Peruse the menu, below, and remember, its not an all-you-can-eat buffet.