Bulgogi is one of the classic Korean BBQ dishes. But it's also very useful for adding Korean beef to other dishes like bibimbap, or making mashup dishes like Korean-inspired tacos or quesadillas. The secret to hand slicing the meat into paper-thin slices is to freeze it until semi-firm, about 3 hours. It will still be semi-pliable but very firm and easier to slice. You can also buy the beef pre-sliced at any Korean market. This marinade can be used with other cuts of beef, including rib-eye, New York strip or filet mignon.
Achieving paper-thin beef slices is crucial for tenderness and quick cooking. Freezing the rib-eye until semi-firm (about 3 hours) makes it much easier to slice against the grain. Alternatively, procure pre-sliced bulgogi meat from a Korean market. Ensure the brown sugar fully dissolves in the marinade for even flavor distribution; a longer marination time (overnight in the fridge) significantly enhances the beef's tenderness and flavor depth. When cooking, use a very hot skillet or grill and avoid overcrowding the pan. Cook in batches if necessary to ensure a proper sear and prevent steaming, which can lead to tough meat. Cook just until done to maintain succulence. This marinade is incredibly versatile; try it with other beef cuts like New York strip or even chicken thighs for variation. Garnish generously with toasted sesame seeds and fresh green onions for visual appeal and an aromatic finish.