When does Top Chef return?

Top Chef is an American reality competition television series which premiered on Bravo in March 2006. The show features chefs competing against each other in culinary challenges. The contestants are judged by a panel of professional chefs and other notables from the food and wine industry, with one or more contestants eliminated in each episode. The success of the show has resulted in multiple spin-offs, such as Top Chef Masters, Top Chef: Just Desserts and Top Chef Amateurs.