Are McDonald's McFlurry Gluten-Free?
                                
                                
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                                    3 min read                                
                            
                                According to McDonald's official allergen information, while the vanilla soft-serve base of some McFlurries does not contain gluten ingredients, the popular add-ins like Oreo cookies do. This makes many standard McFlurry flavors unsafe for anyone with celiac disease or a gluten sensitivity.