Is There Gluten in Cheddar Cheese Soup? A Guide to Gluten-Free Options
                                
                                
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                                    4 min read                                
                            
                                According to the Celiac Disease Foundation, dairy products are naturally gluten-free. While cheddar cheese itself is gluten-free, many commercial and restaurant cheddar cheese soups use wheat flour as a thickener, which means they are not gluten-free.