Authentic Vietnamese Lemongrass Chicken Noodle Soup

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A fragrant, herb-packed broth with tender chicken, rice noodles, and a vibrant lemongrass-infused broth, embodying the essence of Vietnamese street food. This vietnamese-inspired asian ready in about 55 minutes pairs (340g), bone-in chicken thighs, finely minced lemongrass stalks, fish sauce for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 410 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 3.7 (14 ratings) Prep: 20 min Cook: 35 min Serves 4 Vietnamese cuisine 410 cal/serving
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Ingredients

Instructions

  1. Step 1: In a large pot, combine 12 oz chicken thighs, 2 minced lemongrass stalks, 3 minced garlic cloves, 1 tbsp minced ginger, and 4 cups water. Bring to a gentle boil, then reduce heat and simmer uncovered for 25 minutes until chicken is cooked through.
  2. Step 2: Remove chicken and shred meat, discarding bones. Strain the broth into a clean pot, discarding solids. Return broth to heat and add 2 tbsp fish sauce, stirring until dissolved.
  3. Step 3: Cook 8 oz dried rice noodles in boiling water for 5 minutes until tender, then rinse under cold water and drain.
  4. Step 4: Divide noodles into bowls, then ladle hot broth over them. Top with shredded chicken, 2 cups bean sprouts, 1/4 cup chopped cilantro, and 2 tbsp Thai basil.
  5. Step 5: Serve immediately with lime wedges on the side for squeezing over the soup.

Equipment for this recipe

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Frequently asked questions

How long does Authentic Vietnamese Lemongrass Chicken Noodle Soup take to make?

Total time is about 55 minutes (20 min prep + 35 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Authentic Vietnamese Lemongrass Chicken Noodle Soup?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep fish sauce from drying out.

Can I substitute ingredients in Authentic Vietnamese Lemongrass Chicken Noodle Soup?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Authentic Vietnamese Lemongrass Chicken Noodle Soup for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Authentic Vietnamese Lemongrass Chicken Noodle Soup?

Vietnamese asian like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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