Bun bo Nam Bo – Rice Noodles with Beef and Herbs Recipe
Bun bo Nam Bo is a bowl full of contrasts: warm, aromatic beef lands on cold rice noodles, all topped with a heap of fresh herbs and crunchy vegetables. It’s a popular lunch dish in southern Vietnam, something between a salad and a full, satisfying meal. The sauce is light and sweet-sour, so the dish doesn’t feel heavy even on a hot day.
This dish combines the freshness of a salad with the comfort of a warm noodle bowl. The contrast between hot beef, cool noodles and herbs, plus the light sweet-sour fish sauce dressing, makes it both satisfying and refreshing.
Chef's tips
Slice the beef as thinly as possible – it will cook quickly and stay tender. Don’t skip rinsing the noodles in cold water; it keeps them pleasantly bouncy and prevents clumping.
How to serve
Serve with extra herbs and lime wedges on the table so everyone can adjust the flavor. A few slices of fresh chili on the side let spice lovers turn up the heat without overwhelming the whole dish.
Ingredients
- beef thinly sliced, e.g. sirloin or rump - 400 g
- rice noodles thin, vermicelli type - 300 g
- onion sliced into thin slivers - 1 piece
- garlic finely chopped - 3 clove
- soy sauce - 2 tablespoon
- fish sauce - 5 tablespoon
- sugar - 2.5 tablespoon
- lime juice - 2 piece
- water for the sauce - 120 ml
- lettuce torn into pieces - 0.5 head
- mung bean sprouts - 100 g
- carrot grated into thin strips - 1 piece
- fresh mint - 1 handful
- fresh coriander - 1 handful
- peanuts toasted and chopped - 40 g
- chili pepper finely chopped, optional - 1 piece
- vegetable oil for frying - 2 tablespoon
Preparation
- Cut the beef into very thin slices. In a bowl mix 2 tablespoons soy sauce, 1 tablespoon fish sauce, 1 tablespoon sugar and 1 clove of garlic. Add the meat, mix and set aside for 15–20 minutes.
- Prepare the rice noodles according to the instructions on the packet – usually it is enough to pour boiling water over them for 3–5 minutes. Drain and rinse with cold water so they are cool and don’t stick together.
- Tear the lettuce into pieces, grate the carrot into thin strips, rinse and drain the sprouts. Rinse the mint and coriander and pick the leaves.
- Prepare the sauce: in a bowl mix the water, 4 tablespoons fish sauce, 1.5 tablespoons sugar, lime juice, 2 cloves of garlic and chili. Stir until the sugar dissolves. The sauce should be distinctly sweet-sour and salty.
- Heat the oil in a large pan over high heat. Add the onion and fry for 2–3 minutes, stirring, until it softens slightly and starts to brown at the edges.
- Add the marinated beef and fry for 3–4 minutes, stirring often, until the meat is no longer pink and lightly browned. Do not fry too long so it doesn’t become tough.
- Put a portion of noodles into each bowl, top with lettuce, carrot, sprouts and herbs. Place the hot beef with onions on top.
- Pour over the prepared sauce and sprinkle with toasted peanuts. Serve immediately, encouraging everyone to mix everything well in the bowl before eating.
Storage
Store the components separately: noodles, vegetables, herbs, beef and sauce in individual containers in the fridge. Assemble and heat only the beef just before serving so the dish keeps its contrast of temperatures and textures.
Bun bo Nam Bo is one of my favorite “all-in-one bowl” meals – it feels light but keeps you full for hours, and it’s perfect when you’re craving Vietnamese flavors without spending all day in the kitchen.
