Charred lemongrass-marinated beef strips grilled fast over high heat, served with rice and herbs.
Bo nuong xa showcases the lemongrass-fish sauce marinade so central to Vietnamese grilling, applied here to thin strips of beef that cook in just a couple minutes over high heat. The thin cut is deliberate — it means more surface area gets charred and caramelized relative to the meat's volume, concentrating flavor in every bite. Marinating briefly but with a strong, well-balanced mixture is key, since the meat cooks so quickly that there's no time for flavor to build during cooking; it all has to come from the marinade and the char itself.
Serves 4
Combine lemongrass, garlic, fish sauce, brown sugar, oil, and soy sauce. Coat the sliced beef and marinate at least 20 minutes, up to 2 hours.
Heat a grill pan or skillet over high heat until very hot.
Add beef in a single layer, working in batches if needed, and sear 1-2 minutes per side until charred.
High heat and quick cooking are essential — thin beef slices overcook and toughen fast.
Transfer to a plate and let rest 2 minutes.
Serve hot over jasmine rice with fresh herbs, lettuce, and nuoc cham on the side.
Slice the beef thinly against the grain — this is what keeps it tender despite the fast, high-heat cooking.
Don't overcrowd the pan; searing in batches keeps the heat high enough for proper charring.
Marinate at least 20 minutes, but don't go much beyond 2 hours or the fish sauce can start to over-tenderize the meat.
Serve wrapped in lettuce leaves with herbs and rice noodles instead of over rice.
Use pork instead of beef for a different but equally classic lemongrass-grilled dish.
Add sliced Thai chiles to the marinade for extra heat.
Refrigerate for up to 3 days; reheat briefly in a hot pan to avoid overcooking the already-thin beef further.
Grilled lemongrass beef and pork dishes are widespread across Vietnam, reflecting the country's broader tradition of quick, high-heat grilling paired with fresh herbs and rice, especially popular as street food and home weeknight dinners.
It was likely sliced with the grain instead of against it, or overcooked; slice thinly against the grain and cook only 1-2 minutes per side.
Sirloin, flank, or skirt steak all work well when sliced thin; avoid tougher cuts that need long cooking.
Over jasmine rice with fresh herbs and nuoc cham, or wrapped in lettuce leaves for a lighter, hands-on meal.
Per serving (340g / 12.0 oz) · 4 servings total
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