In this issue we look at into the growing number of concepts looking to appeal to vegetarians, vegans and “flexitarians,” consumers who eat meat when the mood suits them but are trying to eat less for health or environmental reasons. We also explore how chains are protecting their reputations through advertising, such as that unveiled by Taco Bell after the dismissal of a high-profile lawsuit concerning the authenticity of its taco filling, and check in with Steve Carley, chief executive of Red Robin Gourmet Burgers Inc., eight months after taking the reins at the embattled chain.