Fish with Tobanjan (fermented soy sauce and chili)

Fish with Tobanjan (fermented soy sauce and chili) is a easy Asian recipe that serves 2. 350 calories per serving. Recipe by LE RIZ JAUNE on YouTube.

Prep: 13 min | Cook: 16 min | Total: 40 min

Cost: $13.20 total, $6.60 per serving

Ingredients

  • 500 g Cod (or other white fish) (Skinless fillets)
  • 2 c. à soupe Tobanjan (fermented soybean and chili paste) (Thick paste, available in Asian grocery)
  • 2 c. à soupe Rice vinegar
  • 2 c. à soupe Soy sauce
  • 1 c. à café Sugar
  • 6 c. à soupe Water (for the sauce)
  • 200 ml Cooking oil (vegetable oil) (For frying, heat to 170 °C)
  • 2 gousses Garlic (Minced)
  • 5 tranches Fresh ginger (Thickness ~1 mm, cut into julienne)
  • 2 tiges Scallion (or green onion) (Thin slices, reserve the rest for garnish)
  • 1 c. à soupe Potato starch (For coating the fish)
  • 0.5 c. à café Potato starch (for thickening) (Mixed with 5 cl water)
  • à goût Salt
  • à goût Black pepper

Instructions

  1. Prepare the aromatics

    Finely chop the two garlic cloves. Slice the ginger into 1 mm pieces then cut into julienne. Slice the scallion into thin rounds and set aside.

    Time: PT5M

  2. Prepare the sauce

    In a bowl, mix the tobanjan, rice vinegar, soy sauce, sugar and 6 c. à soupe water until a smooth sauce forms.

    Time: PT3M

  3. Slice the fish

    Cut the cod fillet into 5 mm thick slices by sliding the knife slightly inclined along the edge of the fillet. Salt and pepper each slice on both sides, then lightly coat with potato starch.

    Time: PT5M

  4. Fry the fish

    Heat 200 ml oil in the pan to 170 °C. Lay the fish slices in a single layer and fry for 5 minutes. If pieces stick, gently separate them after 2 minutes.

    Time: PT7M

    Temperature: 170°C

  5. Drain the fish

    Remove the fried pieces and place them on a plate lined with paper towels.

    Time: PT2M

  6. Sauté the ginger

    In the same pan, add 1 c. à soupe oil and sauté the ginger for 20 seconds over medium heat.

    Time: PT30S

  7. Cook the sauce

    Pour the prepared sauce into the pan, bring to a boil and simmer for 2 minutes.

    Time: PT2M

  8. Add the scallion

    Stir in one third of the reserved scallion slices and mix for one minute.

    Time: PT1M

  9. Thicken the sauce

    Mix ½ c. à café potato starch with 5 cl cold water, then add to the sauce. Cook for 1 minute until thickened.

    Time: PT1M

  10. Reincorporate the fish

    Return the fried fish pieces to the sauce, coat evenly and simmer for 2 minutes to reheat.

    Time: PT2M

  11. Plating

    Place the sauce‑coated fish on plates, sprinkle the remaining scallion rounds and serve immediately with fragrant rice.

    Time: PT1M

Nutrition Facts

Calories
350
Protein
28 g
Carbohydrates
12 g
Fat
18 g
Fiber
2 g

Dietary info: contains soy, contains fish, low-carb, low-calorie

Allergens: soy, fish

Last updated: April 7, 2026

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Fish with Tobanjan (fermented soy sauce and chili)

Recipe by LE RIZ JAUNE

A simple and flavorful dish of white fish coated in starch, fried and then drenched in a spicy sauce made from tobanjan, rice vinegar, soy sauce and ginger. Perfect with fragrant rice.

EasyAsianServes 2

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
17m
Prep
12m
Cook
10m
Cleanup
39m
Total

Cost Breakdown

$13.20
Total cost
$6.60
Per serving

Critical Success Points

  • Slice the fish to 5 mm thickness with an inclined knife to obtain large pieces.
  • Coat each fish slice with starch before frying to achieve a light crust.
  • Maintain the oil temperature at 170 °C to prevent the fish from being too greasy or undercooked.
  • Dilute the starch in cold water before adding to the sauce to avoid lumps.

Safety Warnings

  • Hot oil at 170 °C can cause splatters: handle with care and wear kitchen gloves.
  • Never leave the oil unattended.
  • Use wooden or silicone utensils to avoid scratching the pan coating.

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