Nutrition Diet: A Guide to Finding Which Brands of Butter Are Kosher
                                
                                
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                                    4 min read                                
                            
                                According to the Orthodox Union (OU), one of the largest kosher certifiers, butter is a deceptively complex product that requires certification, as it is not automatically kosher. For those following specific dietary laws, knowing **which brands of butter are kosher?** is essential to ensure compliance with a kosher diet and maintain nutritional standards.