What are the ingredients in McDonald's meat?
                                
                                
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                                    4 min read                                
                            
                                Despite persistent urban legends, a McDonald's hamburger patty in the US is made with 100% USDA-inspected beef, with only salt and pepper added during grilling. This reveals the surprisingly simple answer to what are the ingredients in McDonald's meat, though other meat products on the menu have more complex compositions.