Modern Canh Chua Vietnamese Sour Soup (Printable)

A vibrant, tangy Vietnamese soup with fresh fish, pineapple, tomatoes, and herbs offering bright, refreshing flavors in under an hour.

# What You'll Need:

→ Protein

01 - 14 oz white fish fillets (catfish, tilapia, or bass), cut into bite-sized pieces

→ Vegetables & Fruit

02 - 1 medium tomato, cut into wedges
03 - 1 cup pineapple, cut into bite-sized pieces
04 - 2 cups bean sprouts, rinsed
05 - 1 small okra, sliced (optional)
06 - 1 stalk celery, sliced on a bias
07 - 1 small red chili, sliced (optional)

→ Broth & Aromatics

08 - 5 cups water or unsalted fish stock
09 - 2 tablespoons tamarind paste
10 - 1 tablespoon fish sauce
11 - 1 tablespoon sugar
12 - 1 teaspoon salt
13 - 4 cloves garlic, minced
14 - 2 shallots, finely sliced

→ Herbs & Garnishes

15 - 1 handful fresh Thai basil leaves
16 - 1 handful fresh coriander (cilantro), roughly chopped
17 - 2 scallions, thinly sliced
18 - 1 tablespoon fried shallots (optional)
19 - Lime wedges, for serving

# Steps:

01 - Heat a splash of oil in a large pot over medium heat. Add minced garlic and sliced shallots; sauté until fragrant and lightly golden, about 2 minutes.
02 - Pour in water or fish stock, then add tamarind paste, sugar, salt, and fish sauce. Stir well to dissolve and bring to a gentle boil.
03 - Add tomatoes, pineapple, okra (if using), and celery. Simmer for 5 minutes until vegetables are just tender.
04 - Gently add fish pieces to the simmering broth. Cook for 3–4 minutes until fish is opaque and cooked through.
05 - Taste broth and adjust seasoning with additional fish sauce, salt, or sugar as needed to achieve harmonious sweet-sour-salty balance.
06 - Stir in bean sprouts and sliced chili (if using); simmer 1 minute longer, then remove from heat.
07 - Ladle soup into bowls. Garnish generously with Thai basil, coriander, scallions, and fried shallots. Serve immediately with lime wedges on the side.

# Expert Tips:

01 -
  • The broth hits all four flavor notes in one spoonful, that magical Vietnamese balance that keeps you coming back for another taste
  • It comes together in under 40 minutes but tastes like something that simmered all afternoon
  • Fresh herbs transform the whole bowl in the final seconds, adding this incredible aromatic finish
02 -
  • Never boil the fish vigorously or it will fall apart, gentle simmering keeps those pieces intact and tender
  • The broth should taste distinctly sour with just enough sweetness to balance, dont be afraid to adjust until it sings
  • Herbs must be added fresh at serving time, cooking them kills the delicate oils that make this soup special
03 -
  • Fried shallots from Asian markets make a huge difference, their sweet savory crunch is worth seeking out
  • Add a tiny pinch of MSG if you want that authentic restaurant depth, it really does work magic

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