Is Lupin Flour a Grain? Uncovering the Truth About This Popular Flour Alternative
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                Did you know that despite its use in baking, lupin flour comes from a bean, not a grain? This popular gluten-free and low-carb option is derived from the seeds of the lupin plant, which belongs to the legume family, a botanical group that also includes peanuts and soybeans.