The official description from the Limited Time Magic Site is as follows:
Celebrate the tastiest time of the year with Thanksgiving treats at Walt Disney World Resort—courtesy of Limited Time Magic! Savor the flavors in Magic Kingdom park with pumpkin delicacies at Tony's Town Square Restaurant and Sleepy Hollow, as well as seasonal Starbucks offerings at Main Street Bakery. For Guests at Disney's Hollywood Studios, pumpkin cupcakes are available in many quick-service restaurants, and specialty drinks can be found in various bars. Even more goodness is waiting to be gobbled down in Epcot, like pumpkin cheesecake and pumpkin muffins inside Sunshine Seasons. And finally, a safari of culinary delights awaits at Disney's Animal Kingdom Park, including an all-you-care-to-enjoy feast—available for lunch and dinner on Thanksgiving Day at Tusker House.