How Many Inches Is a Whopper?
                                
                                
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                                    4 min read                                
                            
                                Since its introduction in 1957, Burger King's Whopper has been a flagship menu item, known for its flame-grilled flavor and substantial size. Officially, the burger is built on a 5-inch sesame seed bun, a dimension confirmed by the company's own promotional materials and product descriptions. This consistent sizing is a key element of the Whopper's recognizable brand identity.