Fish Stew

This fish stew reads South Indian through and through. Mustard seeds popping in hot oil, a pinch of asafoetida, sour tamarind, and grated coconut to finish are the building blocks of Kerala and Tamil Nadu home cooking. Monkfish takes the starring role because it’s dense enough not to fall apart in the broth, but any firm white fish works just as well.

Dusting the fish in seasoned flour before cooking is the smart move here. It gives each chunk a thin coat that browns briefly in the spiced oil, then acts as a natural thickener for the broth as the stew simmers. No separate roux, no cornstarch slurry.

The tamarind is what makes this dish distinctive. It brings a tart, fruity backbone that balances the richness of the fish and mellows the heat from the dried chilies. Soak it in warm water first, then squeeze out the pulp before adding so you don’t end up with stringy bits in the broth.

Chef Tips

• Bloom the mustard seeds until they start to pop and dance. That crackle is how the seeds release their pungent oils. Skip it and the flavor stays flat.
• Add the grated coconut at the very end. Long cooking turns coconut stringy and can split the broth. A last-minute stir keeps it sweet and silky.
• Taste for salt before adding more. Asafoetida and tamarind both carry some natural saltiness that builds as the stew reduces.

Variations

• Use shrimp or scallops instead of monkfish for a faster version. Add them in the last 5 minutes.
• Stir in a can of coconut milk for a richer, creamier curry style.
• Toss in a handful of curry leaves with the mustard seeds for a deeper South Indian flavor.