How many carbs are in a slice of chocolate cake with chocolate icing?
                                
                                
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                                    3 min read                                
                            
                                A single slice of commercially prepared chocolate cake with frosting can contain as much as 73 grams of total carbohydrates. This wide range highlights why the exact carb count of your favorite dessert depends on several key factors, including the recipe, portion size, and ingredients used.