Fish kabiraji wrapped in a thin egg net, with tomato ketchup served separately
Serves4 servings
CuisineIndian

Kabiraji: Kolkata Fish Cutlet in a Lacy Egg Net

How to make fish kabiraji (also spelled kobiraji), the Kolkata dish of crumbed bhetki fried and wrapped in a thin egg net. This recipe for 4 servings is based on Mita Mondal's version, with its changes to the pepper, batter handling and net-making clearly explained, along with food thermometer checks, comparisons with other versions, and a plain note that this combined recipe has not been test-cooked.

Level: Intermediate

Cooking flow

Cooking steps

STEP 11 / 17

Soak the fish in lemon water

Bhetki fillets soaking in water with lemon juice and salt
The fish soaks in water with lemon juice and salt

Stir the lemon juice and some salt into 1/2 liter of water. Add the fish and put the bowl in the refrigerator for 15–20 minutes. The lemon water does not sanitize the fish.

STEP 22 / 17

Load the blender

STEP 2

Peel the onion, garlic and ginger, and cut them into pieces your blender can handle. Put them in the blender jar with the coriander and green chilies.

STEP 33 / 17

Blend a paste without water

A cook blending coriander, green chilies, onion, garlic and ginger into a thick paste without water
The aromatics become a thick paste with no added water

Blend into a thick paste. Do not add water.

STEP 44 / 17

Drain the fish

STEP 4

Lift the fish out of the soaking liquid and let the liquid drain off. Discard the liquid.

STEP 55 / 17

Coat and marinate the fish

Drained bhetki fillets coated with aromatic paste and ground black pepper
Coat both sides with paste and ground black pepper

Coat both sides of the fish with the paste and 2 tsp ground black pepper. Refrigerate for about 10 minutes. Wash your hands afterward.

STEP 66 / 17

Beat the eggs

STEP 6

Beat the 4 whole eggs in a clean bowl. Keep the fish away from this bowl.

STEP 77 / 17

Finish and divide the batter

A whisk mixing whole eggs, cornstarch and a little salt, with raw fish kept apart on a separate plate
Mix and divide the batter while the raw fish stays apart

Whisk in 4 tbsp cornstarch and a little salt. Right away, before any fish touches it, pour about 1/3 of the batter into a second bowl. This is the fish batter. The remaining 2/3 or so is the net batter, and no fish should touch it.

STEP 88 / 17

Set out the breadcrumbs

STEP 8

Spread the breadcrumbs on a separate plate.

STEP 99 / 17

Dip the fish

STEP 9

Dip each marinated fillet in the fish batter, using only the smaller portion. When all the fish is dipped, discard whatever is left in that bowl.

STEP 1010 / 17

Coat with breadcrumbs

An egg-coated bhetki fillet being pressed into breadcrumbs on a plate
Press the dipped fillet into the breadcrumbs

Press each dipped fillet into the breadcrumbs until coated. Discard any leftover crumbs, and wash your hands.

STEP 1111 / 17

Add the fish to the oil

STEP 11

Heat the oil in a frying pan over low to medium-low heat. Gently lower the crumbed fish into the oil.

STEP 1212 / 17

Fry and check the fish

A crumb-coated bhetki fillet frying in oil in a pan
Use the time as a guide and check the center with a thermometer

Fry for about 5 minutes as a guide, turning the fish as it cooks. Check the center with a food thermometer. It should read 145°F (about 63°C), and the flesh should be opaque and separate easily with a fork. Color and time alone do not prove it is done, so if it falls short, keep frying.

STEP 1313 / 17

Drain on clean paper

STEP 13

Using a clean utensil, lift the fish onto clean paper to drain. Never put it back on a plate that held raw fish. Wash everything that touched raw fish with hot soapy water.

STEP 1414 / 17

Pour the egg net

Thin streams of egg batter falling over a pan and forming a lacy net
Pour thin streams of clean batter to build the net

Use only the net batter that no fish has touched. Pour it from a spoon or spouted vessel in thin streams over the hot oil, crossing the streams to form a lacy net. Do not use your fingers. Keep your hands and face back, because the oil can spatter. If you run short, beat a fresh egg. Never top up with fish batter.

STEP 1515 / 17

Place the fish on the net

STEP 15

Use a clean utensil to set one piece of fried fish on the net in the pan.

STEP 1616 / 17

Wrap and fry again

Utensils folding the egg net around a fried fish fillet in the pan
Fold the net around the fried fish, then fry again

Fold the edges of the net around the fish with clean utensils. Fry over low heat for a couple more minutes as a guide. Check with a food thermometer: the egg should reach 160°F (about 71°C), and the center of the fish should still be at least 145°F (about 63°C). If either falls short, keep frying. These are food temperatures, not oil temperatures. Repeat steps 14–16 for the remaining fish.

STEP 1717 / 17

Drain and serve hot

A finished fish kabiraji on a plain plate with tomato ketchup in a separate bowl
Serve hot, with ketchup on the side

Drain the kabiraji on clean paper and serve hot, with tomato ketchup on the side.

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Ingredients

Ingredients

1 / 1

Ingredients

Ingredient Amount Role
Bhetki fillets 500 g The fish at the center of the dish
Water 1/2 liter For the soak
Lemon juice from 1 lemon For the soak
Salt to taste For the soak and the batter
Coriander 10 g Aromatic paste
Green chilies 4 Aromatic paste
Onion 1 Aromatic paste
Garlic 6 cloves Aromatic paste
Ginger 1/2 inch Aromatic paste
Ground black pepper 2 tsp Marinade seasoning
Whole eggs 4 Batter for the fish and the net
Cornstarch (corn flour) 4 tbsp Mixed into the egg batter
Breadcrumbs as needed Coating for the fish
White oil as needed For frying the fish and the net
Tomato ketchup as needed Served on the side
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Kabiraji: A Crumbed Fish Cutlet Wrapped in Egg

What this plate should keep

Two layers define this dish: a crumbed fried bhetki fillet and a thin, lacy net of egg folded around it.

Thin threads of egg batter meet hot oil and set into a lacy net. A piece of fried, crumbed fish goes on top, and the net is folded around it. That fish-cutlet-and-egg-net sequence is the outline of the fish kabiraji described in The Telegraph's My Kolkata feature on Mitra Cafe. The name also appears as kobiraji, and it covers chicken and mutton versions too. This article stays with bhetki.

The recipe here is built on Mita Mondal's home recipe on Mitar Cooking: 500 g bhetki and four whole eggs for 4 servings. Her page takes the fish and the net through as one recipe, from soak to serving. We changed a few points on purpose, and you should know what they are before you cook.

This combined recipe has not been test-cooked. Treat its times and the batter split as starting points, and rely on the temperature checks in the method.

What differs from Mita Mondal's recipe

Point Mita Mondal's recipe This article Why
Black pepper Printed as 3 tbsp black pepper powder 2 tsp Experiences of a Gastronomad uses 2 tsp for 4 large bhetki fillets, and Bong Eats' Fish fry uses 4 g for 1.5 kg of fish. We found nothing that supports 3 tbsp. We don't call the printed figure a misprint, because no source corrects it. The fillet weight behind the 2 tsp is not stated, so this is not an exact conversion to 500 g.
Egg batter One batter dips the raw fish, then makes the net Split before any fish touches it: about 1/3 for the fish, about 2/3 for the net Experiences of a Gastronomad's 2-egg and 4-egg batter allocation guides the ratio. It and Bong Eats both keep the fish's egg apart from the net batter. The FDA says not to reuse marinades used on raw food unless they are boiled first, and Safe Food Queensland advises discarding leftover egg wash. Those are general principles; neither names this batter.
"Corn flour" Listed but not defined Identified as cornstarch Bong Eats lists cornstarch and calls it cornflour in the method for the same batter. India's food standards define maize starch (corn starch) as a white powder and whole maize flour as a separate product. This is an inference from usage, because Mita Mondal's page does not define it.
Making the net Fingers dipped in batter and flicked over the hot oil Thin pour from a spoon or spouted vessel An editorial change to reduce the risk of burns. Flicking with the fingers is the method on Mita Mondal's page and on Bong Eats and Experiences of a Gastronomad.
Soak and marinade No refrigeration step In the refrigerator The FDA says to always marinate food in the refrigerator. This is our addition, not Mita Mondal's instruction.
When it is done About 5 minutes, then a little longer, with color as a cue Those times are guides; a food thermometer sets the endpoint FDA guidance lists 145°F (about 63°C) for fin fish and 160°F (about 71°C) for egg dishes. This is general guidance, not a validation of this method.

Ingredients: 4 Servings

Bhetki fillets, aromatics, whole eggs, cornstarch, breadcrumbs and other kabiraji ingredients
Grind the black pepper before you measure it

Choosing What You Buy

  • Cornstarch: Look for a fine white powder. Yellow cornmeal and maize flour (makki ka atta) are different products, so don't use them here. Potato starch is also a different product, and it is not offered as a substitute.
  • Eggs: Use whole eggs, not just the whites. Keep one more on hand in case the net batter runs short.
  • Black pepper: If you have whole peppercorns, grind them before measuring.
  • Bhetki: Use bhetki; no replacement fish is suggested.
  • Allergens: This dish contains fish and egg, and breadcrumbs may contain wheat. Check the labels on the products you buy.

Equipment

  • Blender
  • Cutting board and knife
  • Separate bowls for the soak, the marinade, the fish batter and the net batter
  • Whisk
  • Plate for the breadcrumbs
  • Frying pan
  • Spoon or spouted vessel for pouring the net
  • Clean utensils for lifting and folding
  • Food thermometer
  • Clean paper or a clean plate for draining

Method: Fish First, Then the Net

Before you start

Keep the net batter away from raw fish from the moment you divide it. Wash anything that touches raw fish, including cutting boards, dishes, utensils and counters, with hot soapy water. Wash your hands with soap for at least 20 seconds. Hot oil can spatter, especially when you pour the net.

Leftovers

Refrigerate leftovers within 2 hours, or within 1 hour if the air temperature is above 90°F (32°C). This recipe does not set a storage period or give reheating instructions.

Fixing Problems at the Pan

What happens Likely reason What to do
The time is up, but the fish center is below 145°F (about 63°C) Time is only a guide Keep frying and check again
The crumbs have color, but the temperature is low Color does not show the center's temperature Don't go by color; keep frying until the thermometer reading is right
The net batter runs out The split is scaled from another recipe and may not stretch far enough Beat a fresh egg. Don't add fish batter
Fish touched the net batter The bowls got mixed up or a utensil was shared Don't use that batter for the net. Discard it and beat fresh egg
The oil spatters as you pour The stream is too heavy Stand back and pour a thinner stream
The paste won't blend There is too little liquid to move the blades Stop the blender and scrape it down rather than adding water
The batter looks yellow and gritty Cornmeal or maize flour may have been used instead of cornstarch Start again with white cornstarch

How Other Kabiraji Recipes Differ

These recipes show how much the dish varies. Their ingredients and amounts are not combined with the recipe above.

Recipe What it does How it is used here
Bong Eats, Fish Kabiraji and Fish fry Keeps the egg wash separate from the kabiraji batter. The egg web serves 3 cutlets and draws on a separate 20-cutlet Fish fry batch. It adds maida, jowan and parsley across those recipes Supports separating the batter and reading corn flour as cornstarch, and provides a pepper comparison
Experiences of a Gastronomad (Maumita Paul) Uses 2 tsp pepper for 4 large bhetki fillets, 2 eggs for the wash, 4 eggs in the net batter and 1 egg to bind Supplies the pepper amount and the batter ratio. It is a personal food blog, not an institution
Slurrp Lists 2 fillets, 2 coating eggs and 4 net eggs Comparison only; firsthand authorship could not be established
Prothom Alo Lists 4 bhetki fillets and 4 eggs, then calls for another egg in the method Comparison only, because the egg count doesn't reconcile
Aaj Tak Bangla Uses bhetki with a rohu stuffing and describes no egg net Comparison only, because it is a different form of the dish

The batter ratio also differs among these recipes. Bong Eats uses 8 g cornstarch and 8 g maida to 200 g egg, which is less flour than Mita Mondal's 4 tbsp corn flour to 4 eggs.

Kabiraji in Kolkata

Fish kabiraji is linked with Kolkata's cabin-style cutlets covered in egg. The Telegraph's feature on Mitra Cafe offers a view of how one Kolkata restaurant presents it, while Mita Mondal's page is a measured recipe for home cooks. These are different kinds of evidence, and neither settles where the dish or its name came from, so we leave those questions open. You can explore more of the country's dishes on our India page.

Frequently Asked Questions

Why 2 tsp of black pepper when Mita Mondal's recipe prints 3 tbsp?

Her page prints 3 tbsp black pepper powder for 500 g bhetki, and we found no other material that supports that figure. Experiences of a Gastronomad uses 2 tsp for 4 large fillets, so we adopted that as an editorial change. No source corrects her figure, so we do not call it a misprint.

Is corn flour the same as cornstarch?

In this recipe, we treat it as cornstarch. That is an inference: Bong Eats uses both words for the same batter, and India's food standards separate corn starch from whole maize flour. Mita Mondal's page does not define the term, and no manufacturer label was read for this article.

Why divide the batter instead of using one bowl?

Dividing it means the net batter never touches raw fish. Mita Mondal's page uses one batter for both, and we found no agency guidance on that exact handling. With the split, the question doesn't arise. The 1/3 and 2/3 split is scaled from a different recipe, so we don't know whether the net portion will always be enough. That is why the method allows for a fresh egg.

Can I flick the batter with my fingers instead?

Flicking is how Mita Mondal, Bong Eats and Experiences of a Gastronomad make the net, but it puts your hand close to hot oil. This recipe uses a thin pour from a spoon or spouted vessel to reduce the risk of burns.

Does the lemon soak make the fish safe?

No. Don't treat the lemon water as a way to sanitize the fish. Keep the fish in the refrigerator while it soaks and marinates, then cook it to the temperatures in the method. The refrigeration follows FDA advice and is not part of Mita Mondal's recipe.

Can I use a different fish?

This recipe is written only for bhetki, which is associated with the English name barramundi. We have not worked out a version for another fish or checked where bhetki is sold outside India.

Has this recipe been tested?

No. The combined recipe, with its changes to pepper, batter and net-making, has not been test-cooked. Its times are guides, and the thermometer checks set the endpoint.

Sources