Fried White Fish with Sweet Onion Tartare Sauce

Name: Fried White Fish with Sweet Onion Tartare Sauce
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 400 grams White fish filet - flounder, cod, etc.; 1 dash Salt; 1 dash Pepper; 1 Frying oil; 1 Egg (medium); 8 tbsp Cake flour; 5 tbsp Water; 1 Panko; 5 tbsp Finely chopped sweet onions (if you don't have sweet onions, then you can use regular onions); 5 tbsp Mayonnaise; 1/2 tsp Sugar; 1/2 tsp Lemon juice; 1 Parsley (dried or fresh)

Servings: persons

400 grams White fish filet - flounder, cod, etc.
1 dash Salt
1 dash Pepper
1 Frying oil
1 Egg (medium)
8 tbsp Cake flour
5 tbsp Water
1 Panko
5 tbsp Finely chopped sweet onions (if you don't have sweet onions, then you can use regular onions)
5 tbsp Mayonnaise
1/2 tsp Sugar
1/2 tsp Lemon juice
1 Parsley (dried or fresh)

1
[Simple 2-Step Batter] Add the egg into a bowl and mix it up with some chopsticks.
2
Then add in the flour and mix until no longer lumpy.
3
*Adjust the thickness of the batter by adding a little water or flour, if necessary.
4
[How to make the tartare sauce] Mix all of the ingredients together.
5
Remove the small bones from the white fish filet (I used righteye flounder this time).
6
Then, cut them into bite-sized pieces and season with salt and pepper.
7
Coat with fish with the batter you made in and then coat with panko.
8
Deep fry in oil over medium heat for 5 minutes.
9
Serve it on a plate and top with the tartare sauce.
10
I used the tartare sauce in this recipe too.
11
[Chicken nanban in a Lekue steamer]

619

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 13 ingredients. The key ingredients include: 400 grams White fish filet - flounder, cod, etc., 1 dash Salt, 1 dash Pepper, 1 Frying oil, and more.

Yes, Fried White Fish with Sweet Onion Tartare Sauce falls under the Seafood category and is a great choice for this type of meal.

Keep refrigerated in an airtight container and enjoy within 1–2 days for the best freshness. Best served cold — no reheating needed.

That's it — enjoy your meal!