Indian chef Vikas Khanna joins us with a lesson in humility, gratitude and a vegetarian take on the Thanksgiving feast. His latest book is Indian Harvest. Australia’s Donna Hay brings us inspiration for updating our Thanksgiving side dishes. Bon Appetit’s editor-in-chief Adam Rapoport has tips for being a good guest, and Jane and Michael Stern of Roadfood.com weigh in on the stuffing-versus-dressing debate. Plus Aubry and Kale Walch, co-owners of Minneapolis-based The Herbivorous Butcher, explain how they make their line of meat- and cheese-like products that are vegan.