Delhi Style Fish Fry
Crispy, gram-flour battered fried fish inspired by Jama Masjid stalls.
About this dish
Originating from the bustling narrow lanes of Old Delhi's Matia Mahal near Jama Masjid, this fish fry is a winter staple. Unlike South Indian versions, this uses a thick, spiced Besan (gram flour) batter infused with carom seeds and yellow chili powder. The hallmark is the double-fry technique which ensures a crunch that lasts even when the fish is drenched in chaat masala.
Ingredients
Fish and First Marinade
- 500g Basa or Malli fish fillets, cut into 3-inch chunks
- 1 tbsp Ginger-garlic paste
- 1 tsp Salt
- 1 tbsp Lemon juice
- 1/2 tsp Turmeric powder
The Batter
- 1 cup (120g) Besan (Gram flour)
- 2 tbsp Rice flour for extra crunch
- 1 tsp Ajwain (Carom seeds), crushed between palms
- 1 tsp Yellow chili powder (authentic to Delhi)
- 1 tsp Kashmiri red chili powder
- 1 tsp Garam masala
- 1 tbsp Thick yogurt
- 1/4 cup Chilled water (approximate)
- Oil for deep frying
Method
- 1
Initial Marination
Pat the fish chunks completely dry with paper towels to prevent the batter from slipping off. Rub with ginger-garlic paste, lemon juice, salt, and turmeric, then set aside for 15-20 minutes. This draws out excess moisture and seasons the flesh to the bone.
- 2
Prepare the Batter
In a wide bowl, whisk the besan, rice flour, ajwain, and all dry spices. Slowly add the yogurt and chilled water, whisking constantly to ensure no lumps form. The consistency should be thick enough to coat the back of a spoon—if it's too thin, it won't cling to the fish during frying.
- 3
Coat the Fish
Dip each marinated fish piece into the batter, ensuring an even and thick coating on all sides. Do not overcrowd the bowl; work in batches if necessary. Let the coated fish sit for 5 minutes to allow the batter to adhere firmly.
- 4
First Fry (Half-Done)
Heat oil in a heavy-bottomed kadai to 170°C (medium heat). Carefully slide the fish pieces in and fry for 3-4 minutes until the batter is set and turns a pale golden color. The fish should be about 70% cooked at this stage.
- 5
Resting Period
Remove the fish using a slotted spoon and drain on a wire rack or paper towels. Let it rest for at least 5 to 10 minutes. This allows the internal moisture to redistribute and the exterior to cool slightly before the final crisping.
- 6
Second Flash Fry
Increase the heat of the oil until it reaches 190°C (high heat) and starts to shimmer. Drop the fish back in for just 60-90 seconds until the exterior turns a deep golden brown and becomes exceptionally crunchy. This high-heat blast creates the signature Delhi texture.
- 7
Seasoning and Garnish
Immediately after removing from the oil, sprinkle a generous amount of chunky chaat masala and a squeeze of fresh lime juice. The heat from the fish will help the spices stick to the crust.
- 8
Check for Doneness
Break one piece open; the white flesh should flake easily and be steaming hot, while the coating remains rigid. If it is soggy, your oil temperature was too low during the second fry.
- 9
Final Drain
Give the fish a final shake in a metal colander to remove excess oil. Serve immediately while the contrast between the hot fish and cold chutney is at its peak.
Notes & variations
- Yellow chili powder is essential for the authentic 'Dilli' flavor; substitute with extra Kashmiri mirch if unavailable.
- Ensure the fish is completely dry before the first marinade to prevent a watery batter.
- Store-bought Besan works better than home-ground for this recipe as it is finer.
- Leftovers can be reheated in an air fryer at 200°C for 3 minutes to regain crunch.
Serve with
Serve hot with mint-coriander chutney and thinly sliced lachha onions.
Cook's note
Adding a tablespoon of hot oil into the batter before dipping the fish makes the coating lighter and airier.