Is a Crisp Sandwich Fattening? The Ultimate Guide
                                
                                
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                                    3 min read                                
                            
                                According to nutrition data, a single crisp sandwich can contain anywhere from 400 to over 1,200 calories, depending on the ingredients. These high-calorie counts, often from saturated fat and high sodium levels, raise a valid question: Is a crisp sandwich fattening?