What Has The Most Calories At Whataburger?
                                
                                
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                                    3 min read                                
                            
                                According to recent menu information, the Southern Bacon Double Burger can pack a staggering 1,185 calories, representing a large portion of an average person's daily dietary needs. For those curious about exactly what has the most calories at Whataburger, the answer often lies in the combination of multiple beef patties, bacon, cheese, and large, sugary shakes.