With Thanksgiving around the corner, your favorite Harlem restaurants have started posting their holiday menus. Many are even offering meals to go—for those who prefer to celebrate at home. Here, then, is a starter list of Harlem spots (to be updated closer to the holiday) that will do most of the work on Turkey Day, whether you choose to dine in or take out. Amy Ruth's Central Harlem 113 W 116th St between Lenox and Adam Clayton Powell, Jr. Blvds Dine in and enjoy a prix fix