Soupy Fish Stew with Nigella Seeds, Bamboo Shoots, Lime and Coriander
Non-vegetarianOrigin Assam
A light, soupy Assamese fish stew with soft bream steaks, bamboo shoots and a nigella-scented oil. It tastes sour from lime, gently sweet from jaggery, and fresh from coriander.
In a bowl, stir 10 g ginger, the marinade spices, 50 g lime zest and the juice of ½ lime into 1 tbsp of the 54 g vegetable oil. Add 650 g sea bream steaks and turn to coat. Cover and leave for 1 hour.
Warm the rest of the 54 g vegetable oil in a heavy saucepan over medium heat. Add the nigella seeds for the oil and wait until they crackle. Add 100 g onion and fry for 8–10 minutes, until beginning to soften.
Add the ground spices for the sauce and 140 g tomato. Cook for 2–3 minutes, until the tomato softens.
Lay the marinated fish in the pan and fry for 2 minutes, turning the steaks so they seal on both sides.
Add 100 g bamboo shoots, 298 g water and 21.6 g jaggery. Season with salt to taste, stir gently, cover and cook for 6–8 minutes, until the fish is cooked through.
Stir in 25 g lime juice and 30 g coriander leaf, then take the pan off the heat.
Use 80% of the weight, finely shredded and browned slowly with a pinch of asafoetida. Replicates the bulk and natural sweetness in gravies without allium.
Steep a tiny pinch (0.1 g per 2 g turmeric) in 2 tbsp warm water; use to match the rich golden hue. Contributes an aristocratic, honeyed floral flavour rather than earthy bitterness.
Use 50% of the weight and stir in near the end of cooking. Adds warmth and depth since it contains ground coriander, but introduces stronger spices like clove and cinnamon.
Use 40% to 50% of the fresh tomato weight mixed with a splash of water. Imparts a deeper red colour, thicker sauce, and slightly sweeter cooked flavour.
Use 80% of the weight. Granulated sugar is sweeter by weight, but gives a cleaner, one-dimensional sweetness that lacks jaggery's caramel, molasses depth.
Soak and blend into a paste; use 100% to 120% of the weight. Adds rich, natural, fruity sweetness with complex, dark molasses notes that thicken the gravy.
Use 20% to 25% of the weight (1 g for every 4 to 5 g fresh). Stir into the gravy; adds peppery heat and warmth, though it misses the crisp, zesty kick of raw root.