Is a BK chicken sandwich healthy? A comprehensive nutritional breakdown
                                
                                
                                •
                                
                                
                        
                                    
                                    5 min read                                
                            
                                While often perceived as a lighter alternative to beef burgers, an Original BK Chicken Sandwich contains 680 calories, with 39 grams of fat and 1380mg of sodium, making it a high-calorie, high-sodium option. The question of whether a BK chicken sandwich is healthy depends heavily on which version you choose and what you consider healthy.