Mustard-Spiced Bengali Fish Curry with Fresh Turmeric

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A vibrant Bengali fish curry featuring mustard oil and fresh turmeric, simmered with aromatic spices and mustard seeds for a tender, flavorful dish. This indian-inspired seafood ready in about 30 minutes pairs Hilsa or freshwater fish fillets, Mustard oil, Fresh turmeric root, grated for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 4.4 (12 ratings) Prep: 10 min Cook: 20 min Serves 4 Indian cuisine 280 cal/serving
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Ingredients

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Instructions

  1. Step 1: Heat 4 tbsp mustard oil in a heavy-bottomed pan over medium heat until it starts to smoke lightly, then reduce heat to medium-low and add 1 tsp yellow mustard seeds, 1/2 tsp fenugreek seeds, and 1/2 tsp nigella seeds; sauté for 30 seconds until fragrant and mustard seeds begin to pop.
  2. Step 2: Add 2 slit green chilies and 1 tbsp freshly grated turmeric root, stirring for 1 minute until the aroma intensifies and the oil turns golden.
  3. Step 3: Mix in 1 tsp turmeric powder, 1/2 tsp red chili powder, and 1 tsp salt, stirring continuously for 30 seconds to toast the spices.
  4. Step 4: Pour in 1 cup water and bring the mixture to a gentle simmer over medium heat.
  5. Step 5: Gently place 500 g fish fillets into the simmering curry, cover, and cook for 8-10 minutes until the fish is tender and flakes easily with a fork.
  6. Step 6: Finish by sprinkling 2 tbsp chopped fresh coriander leaves and drizzle a little mustard oil on top before serving hot with steamed rice.

Frequently asked questions

How long does Mustard-Spiced Bengali Fish Curry with Fresh Turmeric take to make?

Total time is about 30 minutes (10 min prep + 20 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Mustard-Spiced Bengali Fish Curry with Fresh Turmeric?

Refrigerate in a covered airtight container for up to 3–4 days (FDA FoodKeeper guideline for cooked fish). Store any fresh salsa or citrus-based garnish in a separate container — it keeps for up to 2 days. Freeze cooked fish (without fresh garnishes) for up to 3 months; thaw overnight in the fridge and reheat gently at 275°F until just warmed through to preserve texture.

Can I substitute ingredients in Mustard-Spiced Bengali Fish Curry with Fresh Turmeric?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Mustard-Spiced Bengali Fish Curry with Fresh Turmeric for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Mustard-Spiced Bengali Fish Curry with Fresh Turmeric?

Indian seafood like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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