Is Popcorn Allowed on a Grain-Free Diet? The Definitive Answer
                                
                                
                                •
                                
                                
                        
                                    
                                    3 min read                                
                            
                                Popcorn is one of America's most popular snack foods by volume, but its classification as a whole grain creates confusion for those following a grain-free diet. The critical distinction between a grain-free diet and a gluten-free diet often determines whether a beloved snack like popcorn is on or off the menu.