Wednesday is eat-like-a-king day in the Blackstone Valley during the "Blackstone Culinaria Secret Ingredient Food Tour" that's already underway. We have passes for four, to remaining events in the tour, where you can experience foods from the Valley's rich ethnic tapestry. You'll get to not only chow down on delectable dishes, you'll also learn outstanding recipes and tips to spice up your own cooking. It's all nearby: It's the Secret Ingredient Food Tour - for four - put together by the Blackstone Valley Tourism Council.