How many calories are in coco shells? A detailed nutritional breakdown
                                
                                
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                                    5 min read                                
                            
                                A 100g serving of chocolate-flavored 'Choco Shells' breakfast cereal contains around 383 calories. However, the term 'coco shells' can also refer to the low-calorie, fibrous cocoa bean shell or the entirely inedible coconut shell, making the answer far more nuanced than a single number suggests.