Bún Chả is grilled pork over cold rice vermicelli with fresh herbs and a fish-sauce dipping broth — and it comes together in about 35 minutes with a single grill pan. The pork marinates while the noodles cook, so almost nothing is wasted time. If you want something lighter than a stir-fry but more satisfying than a salad, this is the weeknight answer.
Why this recipe works
Two things carry this dish. First, the marinade — fish sauce, sugar, garlic, and oil — does double duty: it seasons the pork deeply and gives it the sugars it needs to char at the edges without drying out. That caramelization happens fast over medium-high heat, which is exactly what keeps this under 30 active minutes. Second, the dipping sauce is built while the pork grills, and because it uses warm water to dissolve the sugar quickly, there’s no simmering required. The result is a bright, balanced broth that pulls the whole bowl together without any extra cooking time.
If something goes sideways
- Pork sticks to the grill pan: The pan probably wasn’t hot enough before the meat went in. Let it preheat a full two minutes, and don’t move the slices for the first 90 seconds — they’ll release on their own once a crust forms.
- Dipping sauce tastes flat or too salty: Fish sauce brands vary a lot in saltiness. Taste before serving and add lime juice a teaspoon at a time to brighten it, or a small splash of warm water to mellow it out.
- Noodles clumped into a solid mass: This happens when they sit after draining without being tossed. Rinse them under cold water immediately after cooking, drain well, and toss with a few drops of neutral oil if you’re not serving right away.
- Pork slices are thin and cooking too fast: Pork shoulder sliced very thin can go from charred to overcooked in seconds. Pull the pieces at the first sign of good color — carryover heat finishes the job off the pan.
- Herbs wilting before you serve: Don’t chop the herbs until the pork is already off the heat. Thirty seconds of prep time is all they need, and they’ll stay crisp through the meal.
About the ingredients
- Fish sauce: The backbone of both the marinade and the dipping sauce. Brands like Red Boat or Tiparos are widely available in most grocery stores now, usually in the international aisle. Don’t substitute soy sauce — the flavor profile is genuinely different.
- Rice vermicelli: Look for thin rice noodles labeled “bún” or “rice vermicelli” — not glass noodles or pad Thai noodles, which have different textures. Most packages cook in 3–5 minutes in boiling water.
- Chili garlic sauce: Sambal oelek works as a direct swap if that’s what you have. Skip the garnish of extra sliced chili on the side — not worth the extra dish.
- Pork shoulder: Ask the butcher to slice it thin, or partially freeze the shoulder for 20 minutes at home before slicing — it firms up just enough to cut cleanly.
Keeping and reheating
Store the components separately for best results. Grilled pork keeps in an airtight container in the fridge for up to 3 days; reheat it in a dry skillet over medium heat for 2–3 minutes rather than the microwave, which makes it rubbery. Cooked noodles last 2 days refrigerated — toss them with a tiny bit of oil before storing to prevent clumping. The dipping sauce keeps well for up to a week in the fridge in a sealed jar; the flavors actually improve after a day. Fresh herbs and vegetables should be prepped fresh each time. The pork can be frozen for up to 2 months; thaw overnight in the fridge before reheating.
Bún Chả: Vietnamese Vermicelli Salad with Grilled Pork
Equipment
- Grill or grill pan
- Large pot
- Mixing bowls
- Mortar and pestle
- Tongs
Ingredients
For the Grilled Pork Marinade:
- 1 pound pork shoulder thinly sliced
- 3 tablespoons fish sauce
- 1 tablespoon sugar
- 2 cloves garlic minced
- 1 teaspoon ground black pepper
- 2 tablespoons vegetable oil
For the Vermicelli and Salad:
- 8 ounces rice vermicelli noodles
- 1 cup cucumbers julienned
- 1 cup carrots julienned
- 1 cup fresh herbs (mint, cilantro, basil) roughly chopped
For the Dipping Sauce:
- 4 tablespoons fish sauce
- 4 tablespoons lime juice freshly squeezed
- 4 tablespoons sugar
- 2 cloves garlic minced
- 1 cup warm water
- 1 teaspoon chili garlic sauce
Instructions
- In a large bowl, combine pork, fish sauce, sugar, garlic, black pepper, and vegetable oil. Mix well and let marinate for at least 15 minutes.
- While the pork marinates, prepare noodles according to package instructions. Rinse with cold water and drain well. Set aside.
- Preheat grill or grill pan over medium-high heat (around 200°C/390°F). Grill the pork slices for about 3-4 minutes on each side until well-cooked and slightly charred. Set aside.
- In a mixing bowl, whisk together fish sauce, lime juice, sugar, garlic, warm water, and chili garlic sauce to make the dipping sauce.
- To assemble, place a portion of noodles in each bowl. Top with grilled pork, cucumbers, carrots, and fresh herbs. Drizzle with dipping sauce.
Notes
- Adjust the level of chili garlic sauce in the dipping sauce to your spice preference.
- You can swap pork for chicken or tofu for a variation.
Nutrition
Your questions, answered
Can I make the marinade ahead of time?
Yes — the marinade can be mixed up to 24 hours in advance and stored in the fridge. The pork itself can marinate overnight too, which actually deepens the flavor, though 15 minutes is enough to get the job done on a weeknight.
Can I cook the pork in a regular skillet instead of a grill pan?
A cast-iron or stainless skillet works fine. You won’t get grill marks, but the caramelization from the sugar in the marinade still gives you good browning and flavor — cook in a single layer over medium-high heat and don’t crowd the pan.
Is there a substitute for fish sauce if someone at the table won’t eat it?
Soy sauce plus a small squeeze of lime is the most practical swap for both the marinade and the dipping sauce. The result is less funky and more straightforwardly salty, but it still works well enough that most people won’t notice.
How do I keep the bowl from getting soggy if I’m not eating right away?
Keep the dipping sauce in a separate small bowl and pour it over only at the table — that’s actually the traditional way to serve it. The noodles and herbs stay fresh much longer when they’re not sitting in liquid.
What to cook next
- Quick Weeknight Pho Recipe
- Quick Ginger Scallion Wontons
- Quick Korean Bibimbap Bowls
- Spicy Korean Rice Cakes