How Many Calories Does a Ring Donut Have? A Detailed Nutritional Guide
                                
                                
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                                    5 min read                                
                            
                                Depending on the brand and toppings, a single ring donut can contain anywhere from 140 to well over 400 calories. Understanding how many calories does a ring donut have requires looking beyond the glaze and considering key factors like size, ingredients, and cooking methods.