Vietnamese recipe
Canh chua cá — sweet-sour fish soup
A light tamarind fish soup with pineapple, tomato, okra and bean sprouts, finished with fragrant herbs and golden garlic.
Vietnam

01
Ingredients
- 600 g
catfish or basa steaks, 3 cm thick
- 40 g
seedless tamarind pulp
- 1.5 L
water, divided 200 ml and 1.3 L
- 200 g
pineapple, 2 cm pieces
- 250 g
tomatoes, cut into wedges
- 150 g
okra, halved diagonally
- 100 g
edible bạc hà stems, peeled and cut 3 cm; food-market produce only
- 1 L
extra water for blanching the edible stems
- 100 g
mung bean sprouts, rinsed
- 35 ml
fish sauce
- 25 g
sugar
- 15 g
garlic, minced
- 20 ml
neutral oil
- 15 g
rice paddy herb and sawtooth coriander, chopped
- 5 g
red chile, sliced
02
Method
- 01
Extract the tamarind
Soak tamarind in 200 ml hot water for 10 minutes. Mash with a spoon and strain, pressing the pulp; discard fibres. Reserve all the strained liquid.

Cooking-step illustration, not a photograph - 02
Prepare the vegetables and fish
Dry fish and remove loose bones. Prepare pineapple, tomatoes and okra as listed. Blanch peeled edible bạc hà stems in 1 L boiling water for 5 minutes and drain; keep sprouts and herbs separate.

Cooking-step illustration, not a photograph - 03
Make golden garlic oil
Heat oil and garlic together in a small pan over medium-low heat for 2–3 minutes. When pale gold, transfer both garlic and oil to a heatproof bowl before the garlic darkens.

Cooking-step illustration, not a photograph - 04
Build the sweet-sour broth
Bring 1.3 L water, pineapple, tamarind liquid, fish sauce and sugar to a boil. Lower to a gentle simmer for 5 minutes, then add the fish in one layer and cook 6 minutes.

Cooking-step illustration, not a photograph - 05
Cook the vegetables without breaking the fish
Add tomatoes, okra and blanched edible stems; simmer 5 minutes. Add sprouts for the final 2 minutes. Probe the fish at its thickest point for 63°C and lift gently if rearranging.

Cooking-step illustration, not a photograph - 06
Finish with herbs and garlic
Turn off the heat. Add chopped herbs and chile, then spoon over golden garlic and its oil. Serve immediately, dividing fish and vegetables evenly among four bowls.

Cooking-step illustration, not a photograph
03
Sources and photo credit
This standardized method was independently rewritten after cross-checking the references below. Recipe Nest Vault does not claim that the credited photographer cooked from this exact version.
Recipe references
Canh chua cá lóc ở Thủy Trúc Quán, đường Nguyễn Nhữ Lãm (3) — Photograph by Phương Huy ( thảo luận ); Public domain.
Step illustrations: Original illustrations created by Recipe Nest Vault with OpenAI image_gen.


