<<Disclaimer: Verify this information before applying it to your situation.>> In preparing for summer, I checked the archives for anyone who had researched the TGI Friday mixed drinks. Although I found one question, I did not find any answers. So, I sent TGI an email asking about their mudslide mix. They wrote back and said it was gluten free! (They also provided me the ingredient's list but asked that I not forward it). If anyone else has any different info on this, let me know. Along with the mudslide, they also listed a few others, see below. Should you like to contact them yourself, email [log in to unmask] TGI Friday's Mudslide mix TGI Friday's Margarita Mix TGI Friday's Froxen Mudslide Blender TGI Friday's Frozen Pina Colada Blender Best Regards, Deena from Cincinnati