What is Dunkin Donuts caramel swirl made of?
                                
                                
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                                    4 min read                                
                            
                                According to official Dunkin' ingredient information, a Caramel Swirl is a creamy, sweet condiment made with a complex mixture of ingredients, including sweetened condensed nonfat milk, high fructose corn syrup, and sugar. This decadent combination is what gives Dunkin's caramel-flavored beverages their signature rich and indulgent taste.