What are the ingredients in Duncan Hines frosting?
                                
                                
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                                    4 min read                                
                            
                                According to the Food and Drug Administration (FDA), food labels list ingredients in descending order by weight, providing insight into the primary components of a product. This rule reveals that the core ingredients in Duncan Hines frosting are sugar, water, and palm oil, regardless of the flavor. However, specific additives and flavors vary between the different products, like creamy vanilla and chocolate.