Bengali egg kosha

Ingredients

• 4eggs
• 2potatoes
• 2onions
• 1tomato
• 15 ml (1 tbsp)ginger-garlic paste
• 5 ml (1 tsp)red chilli powder
• 2.5 ml (½ tsp)turmeric
• 5 ml (1 tsp)ground coriander
• 2.5 ml (½ tsp)garam masala
• to tastemustard oil
• to tastesalt

Instructions

1. 1

   Boil and fry eggs

   Boil the eggs, then fry them in mustard oil.

2. 2

   Fry the potatoes

   Fry the potatoes in mustard oil until golden.

3. 3

   Make the masala

   Cook the onions, tomato and spices together to prepare the masala.

4. 4

   Finish the kosha

   Add the eggs and potatoes to the masala and cook for 5–7 minutes.

What is Bengali egg kosha?

Egg kosha is a Bengali-style curry in which eggs are cooked with a thick, spiced onion and tomato mixture. Kosha refers to cooking ingredients down together, allowing the masala to coat them rather than leaving a thin broth.

This simple version pairs the eggs with potatoes, which soak up the seasoning and make the dish more substantial. Frying the eggs and potatoes before adding them gives the finished curry more colour and flavour.

Nutrition and macros by portion

The nutrition label shows one serving as written: 330 calories, 12g protein, 33g carbs, 17g fat.

The potatoes provide most of the carbohydrates, while the eggs supply protein and some fat. Mustard oil carries much of the added fat, though the amount used is not specified; balance the plate with a modest serving of rice or flatbread and a vegetable side.

The key ingredients

Eggs and potatoes: These make up the hearty centre of the dish. Keep the potatoes in pieces that will cook through while holding their shape.

Onion and tomato: They form the base of the masala. The onion brings sweetness as it cooks, while the tomato adds tang and moisture.

Spices: Chilli, turmeric, coriander and garam masala give the curry its warmth and colour. Mustard oil is traditional in Bengali cooking and lends a distinctive savoury note.

Frying before simmering

Golden potatoes: Fry them until their surfaces take on colour, as directed, before adding them to the masala. This helps them keep their shape as they finish cooking.

Eggs: Fry the boiled eggs in oil before combining them with the sauce. Handle them gently so they remain whole.

Getting the masala right

Build the base: Cook the onion, tomato and spices together until they form a cohesive mixture. Stir as they cook so the spices are distributed through the masala.

Coat everything: Once the eggs and potatoes go in, turn them through the masala so it clings to their surfaces. The final 5–7 minutes bring the components together.

Timing and doneness

The recipe gives a total time of 30 minutes, including boiling and frying the eggs, frying the potatoes and preparing the masala. Have the ingredients ready before cooking to keep the stages moving.

The potatoes should be golden from frying, then cooked through by the end of the final stage. The masala should coat the eggs and potatoes rather than sit as a watery liquid.

What to serve with it

Rice is an easy partner for the thick masala, while roti or paratha can be used to scoop it up. Add a simple vegetable side if you want a more varied plate.

Because the potatoes already make the curry filling, a modest serving of rice or bread is usually enough alongside it.

Recipe notes & tips

• Cut the potatoes into similarly sized pieces so they fry at a similar rate.
• Fry the eggs gently and turn them carefully to avoid breaking them.
• Stir the masala while it cooks so the spices do not collect in one spot.
• Taste the masala before adding the eggs and potatoes, and adjust the salt if needed.
• Keep the final cook to the stated 5–7 minutes so the eggs and potatoes take on the masala.

Variations

• Adjust the heat: Use less chilli powder for a milder curry.
• Add fresh chilli: Include sliced green chilli for a sharper heat.
• More tomato: Add extra tomato for a tangier, looser masala.
• Finish with herbs: Scatter chopped coriander over the curry just before serving.
• Serve with bread: Pair it with roti or paratha instead of rice.

Common mistakes to avoid

• Uneven potato pieces: Cut them to a similar size so they fry and finish cooking evenly.
• Broken eggs: Turn them gently during frying and when coating them in the masala.
• Scorched spices: Stir the onion, tomato and spices as they cook to keep the masala from catching.
• Watery masala: Cook the base together until it becomes cohesive before adding the eggs and potatoes.
• Overcooking the finish: Keep the last stage to 5–7 minutes so the ingredients stay intact.

How to store

Cool leftovers promptly, refrigerate in a covered container and eat within 2 days. Reheat gently in a pan until hot throughout, adding a small splash of water if the masala has thickened.

Frequently asked questions