Kolkata Chicken Biryani (কলকাতা চিকেন বিরিয়ানি)

A Bengali Comfort Classic

Kolkata Chicken Biryani is distinguished by its delicate aroma, lightly spiced yakhni, soft potatoes and fragrant long-grain rice. Unlike heavily spiced biryanis, the Kolkata style focuses on balance, subtle flavours and the signature dum process that allows every grain of rice to absorb the aroma of saffron, kewra, rose water and meat stock.

• Prep Time: 3 hrs
• Cook Time: 2 hrs
• Serves: 8

Ingredients

For the Rice

• 1 kg aged basmati rice (~5 cups)
• 6–7 litres water
• 90 g salt
• 4 green cardamoms
• 4 cloves
• 2 inch cinnamon
• 2 tbsp white vinegar

For the Chicken Marinade

• 1.4 kg bone-in chicken
• 100 g sour curd
• 2 tbsp ginger juice
• 2 tbsp garlic juice
• 100 ml refined oil
• 1 tsp red chilli powder
• 1 tsp Kashmiri chilli powder

For the Potatoes

• 750 g potatoes (4–5 large)
• 1/4 cup beresta
• 1 tsp red chilli powder
• 1 tsp Kashmiri chilli powder
• 1 tbsp salt

For the Beresta

• 500 g onions (5–6 large)
• 250 ml refined oil

Kolkata Biryani Masala - First Stage

• 6 g cinnamon
• 1/2 star anise
• 1/4 nutmeg

Kolkata Biryani Masala - Second Stage

• 8 g cardamom
• 5 g mace
• 2 g cloves
• 1.5 g shahi jeera
• 3 g dried rose petals
• 1/4 tsp salt

Aroma Mix

• 1 tbsp kewra water
• 1 tbsp rose water
• 2 drops meetha attar
• 1 tbsp lemon juice
• 1 tsp sugar

Saffron Milk Mixture

• 100 ml milk
• 0.5 g saffron

Yakhni Mixture

• Strained chicken yakhni
• 3 tbsp biryani masala
• 1 tsp red chilli powder
• 1 tsp Kashmiri chilli powder
• 3 tbsp saffron milk mixture
• 6–8 prunes
• Salt to taste

For the Tempering

• 4 green cardamoms
• 4 cloves
• 1 inch cinnamon

Rogan-Ghee Mixture

• Reserved rogan
• 75 g ghee (~1/3 cup)
• 75 g khoya

Method

Phase 1 — Preparation

1. Wash the rice thoroughly until the water runs mostly clear and soak it for 2 hours
2. In a large bowl combine chicken, curd, ginger juice, garlic juice, refined oil, red chilli powder and Kashmiri chilli powder. Mix thoroughly and marinate for 2 hours. Do not add salt at this stage
3. Thinly slice the onions and keep them ready for making beresta
4. Peel the potatoes, cut them in half and keep submerged in water to prevent discoloration
5. Prepare the biryani masala by dry roasting the first-stage spices until fragrant. Add the second-stage spices and salt, roast briefly, cool completely and grind into a fine powder. Sieve and reserve the fine powder
6. Prepare the aroma mix by combining kewra water, rose water, meetha attar, lemon juice and sugar. Stir until the sugar dissolves

Phase 2 — Chicken, Potato & Yakhni

7. Fry the sliced onions in refined oil until deep golden brown and crisp. Remove and reserve as beresta
8. In a separate pan cook the potatoes with beresta, red chilli powder, Kashmiri chilli powder, salt and a little water until about 70% cooked. Remove the potatoes, reserve the rogan and discard the remaining stock
9. In the beresta oil add cardamom, cloves and cinnamon. Once aromatic add the marinated chicken and salt. Cook until the chicken begins releasing moisture
10. Add the reserved potato rogan and some beresta. Continue cooking until the chicken is approximately 60–70% cooked and the gravy develops flavour
11. Carefully collect the rogan floating on top and reserve it separately. Strain the remaining liquid to obtain a clear yakhni
12. Prepare the yakhni mixture by combining the strained yakhni with biryani masala, aroma mix, saffron milk, red chilli powder, Kashmiri chilli powder, prunes and salt to taste
13. Warm the reserved rogan with ghee and khoya to create the final rogan-ghee mixture

Phase 3 — Rice, Layering & Dum

14. Begin layering in the dum handi with the chicken as the bottom layer
15. Pour part of the yakhni mixture over the chicken and sprinkle biryani masala evenly
16. Add a layer of beresta followed by the potatoes
17. Sprinkle more biryani masala, additional beresta, khoya and the prunes
18. Bring the rice cooking water to a boil with salt, cardamom, cloves, cinnamon and vinegar. Add the soaked rice and cook until approximately 70% done
19. Drain the rice thoroughly and spread it evenly over the layered chicken and potatoes
20. Top with the remaining beresta, rogan-ghee mixture and saffron milk mixture
21. Seal the handi with dough to prevent steam from escaping
22. Cook on high flame for 10 minutes, then reduce to low flame and continue dum cooking for 25 minutes
23. Turn off the heat and allow the biryani to rest undisturbed for 15–20 minutes before opening the seal
24. Gently fluff the rice, ensuring the layers remain intact, and serve hot

Chef’s Tips

• The rice should be only 70% cooked before dum
• Do not add salt to the chicken marinade
• Fine biryani masala is essential for smooth flavour distribution
• Reserve the rogan carefully as it adds colour and richness
• Resting after dum is crucial for proper flavour development

Frequently Asked Questions

• Why are potatoes used in Kolkata biryani? Potatoes are a defining characteristic of Kolkata style biryani and absorb the flavour of the yakhni beautifully
• Can I skip meetha attar? Yes, but a small quantity adds the traditional aroma
• Why is vinegar added while boiling rice? It helps keep the rice grains separate
• Can I make it ahead? Yes, biryani tastes even better after resting for a few hours