How much protein is in an In-N-Out Flying Dutchman?
                                
                                
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                                    3 min read                                
                            
                                According to nutrition tracking apps and restaurant data, the In-N-Out Flying Dutchman contains approximately 30 grams of protein. This bun-less, two-patty, and two-cheese-slice creation has gained significant popularity for those watching their carbohydrate intake, providing a substantial protein boost from the high-quality beef and cheese.