Asian Seafood and Tofu Soup with Vermicelli Noodles

By AislePrompt Editorial · Published 2026-03-23 · Updated 2026-03-23

A light and flavorful soup with shrimp, tofu, lemongrass, and vermicelli noodles, served with a lime garnish. This Asian-inspired seafood recipe (vegetarian-friendly), ready in about 40 minutes, pairs shrimp, tofu, vermicelli noodles for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 300 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.

Ingredients

• 1 lb shrimp
• 1 cup tofu
• 8 oz vermicelli noodles
• 2 stalks lemongrass
• 4 cups broth
• 1 lime
• 1 tbsp fish sauce

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Instructions

1. Step 1: Bring a large pot of salted water to a boil. Add 8 oz vermicelli noodles and cook for 4 minutes, or until al dente. Drain thoroughly and set aside. Tip: Rinse noodles under cold water to stop the cooking process and prevent them from sticking.
2. Step 2: Trim the tough outer layers of 2 stalks lemongrass, then finely slice the pale inner core. Heat 1 tbsp olive oil in a large pot over medium-high heat. Add the lemongrass and sauté for 2 minutes, or until fragrant and slightly golden.
3. Step 3: Pour in 4 cups broth, stirring to deglaze the pot. Bring to a gentle simmer, then add 1 lb shrimp (peeled and deveined) and 1 cup tofu (cut into 1/2-inch cubes). Cook for 3-4 minutes, or until the shrimp turn pink and the tofu softens slightly.
4. Step 4: Add 1 tbsp fish sauce, stirring to combine. Reduce heat to low and simmer for 10 minutes, or until the broth thickens slightly and the flavors meld. Tip: Avoid boiling the soup after adding the tofu—gentle simmering prevents it from becoming rubbery.
5. Step 5: Just before serving, squeeze the juice of 1 lime directly into the soup, stirring to incorporate. Divide the cooked noodles among bowls, ladle the soup over them, and garnish with additional lime wedges.