How many calories are in a bowl of popcorn with butter?
                                
                                
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                                    4 min read                                
                            
                                According to Popcorn.org, a cup of lightly buttered popcorn contains approximately 80 calories, but the total in a full bowl can vary significantly based on preparation. It is crucial to understand how cooking method and topping amounts directly impact how many calories are in a bowl of popcorn with butter.