Onion Wrapped Flying Dutchman Burger Recipe | Low-Carb, Keto, Protein-Packed Burger Delight
The Onion Wrapped Flying Dutchman Burger is a creative, protein-rich twist on the traditional cheeseburger that replaces the typical bun with thick, caramelized onion layers. Inspired by the In-N-Out Flying Dutchman — a “secret menu” item consisting of two juicy beef patties and melted cheese — this upgraded version wraps the burger in savory roasted…










