Spicy Puffer Fish Soup

Ingredients

• 500 g Puffer Fish Fillet (Cleaned, skin removed, sliced thinly)
• 2 Lemongrass Stalks (Outer tough layers removed, inner tender part finely sliced)
• 1 inch Fresh Ginger (Peeled and minced)
• 2 Tomatoes (Medium, diced)
• 5 Thai Bird's Eye Chilies (Sliced, seeds optional for less heat)
• 4 cup Water (Filtered)
• 2 cup Green Vegetables (Baby bok choy or spinach, washed and chopped)
• 2 tbsp Fish Sauce (Optional, adds umami)
• 1 tbsp Lime Juice (Freshly squeezed)
• to taste Salt (Sea salt preferred)
• to taste Black Pepper (Freshly ground)

Instructions

1. Prepare the Puffer Fish

   Place the puffer fish on a clean cutting board, carefully cut off the head, trim the body, peel off the skin, and slice the white flesh into thin strips.

   Time: PT5M

2. Prepare Aromatics

   Trim the lemongrass stalks, discard the tough outer layers, and finely slice the tender inner part. Peel and mince the ginger.

   Time: PT5M

3. Prep Tomatoes and Chilies

   Dice the tomatoes into small pieces and slice the bird's eye chilies (remove seeds if you prefer less heat).

   Time: PT3M

4. Build the Broth

   In a pot, heat a splash of oil (optional) and add the sliced lemongrass, ginger, and chilies. Stir for 30 seconds, then add the diced tomatoes and fish sauce. Pour in the water, bring to a rolling boil, then reduce to a gentle simmer.

   Time: PT6M

   Temperature: 100°C

5. Cook the Fish

   Add the thin fish slices to the simmering broth. Cook for about 2‑3 minutes, just until the fish turns opaque.

   Time: PT3M

   Temperature: 90°C

6. Add Green Vegetables

   Stir in the chopped green vegetables and cook for another 2 minutes until wilted.

   Time: PT2M

   Temperature: 90°C

7. Finish and Serve

   Turn off the heat, stir in fresh lime juice, and season with salt and pepper to taste. Ladle the hot soup into bowls and serve immediately.

   Time: PT1M

Nutrition Facts

Calories

200

Protein

20g

Carbohydrates

8g

Fat

5g

Fiber

2g

Ingredient Substitutions

• Instead of Puffer Fish Fillet: Snapper fillet, Cod fillet, Halibut fillet
• Instead of Lemongrass Stalks: Lime zest, Lemon zest
• Instead of Fresh Ginger: Ground ginger (1 tsp)
• Instead of Tomatoes: Canned diced tomatoes (1 cup)
• Instead of Thai Bird's Eye Chilies: Red chili flakes (1 tsp), Jalapeño pepper (1, sliced)
• Instead of Water: Vegetable broth (4 cups)
• Instead of Green Vegetables: Swiss chard, Kale
• Instead of Fish Sauce: Soy sauce (2 tbsp)
• Instead of Lime Juice: Lemon juice (1 tbsp)
• Instead of Salt: Kosher salt
• Instead of Black Pepper: White pepper

Equipment Needed

• Cutting Board
• Chef's Knife
• Pot with Lid
• Ladle
• Serving Bowls
• Spoon

Critical Steps — Do Not Skip

• Handling and cleaning puffer fish safely to avoid toxin exposure.
• Ensuring fish is cooked just until opaque to retain tenderness.
• Maintaining a gentle simmer rather than a hard boil to keep broth clear.

Chef Tips from the Video

• Garnish with fresh cilantro, sliced green onions, or a drizzle of chili oil for extra aroma.
• Serve with steamed jasmine rice or rice noodles for a more filling meal.
• Adjust the level of heat by adding or removing the seeds of the bird's eye chilies.

Troubleshooting

Storage

Refrigerator: Store in an airtight container for up to 2 days.

Freezer: Can freeze for up to 1 month; reheat gently to avoid overcooking the fish.

Room temperature: Do not leave at room temperature for more than 2 hours.

Make-Ahead Tips

• Prepare the broth a day ahead and refrigerate; add fish and vegetables just before serving.
• Pre‑chop lemongrass, ginger, and chilies and store in an airtight container in the fridge.

Frequently Asked Questions