Ingredients:
- 1 kg (2.2 lbs) large prawns, peeled and deveined
- 1/4 teaspoon black mustard seeds
- 1/4 teaspoon fenugreek (methi) seeds
- 4 tablespoons vegetable oil (or coconut oil for a more authentic flavor)
- 2 medium onions, finely sliced (half reserved for later)
- 2 tablespoons Madras curry powder (or your preferred masala blend)
- 1 tablespoon ginger-garlic paste (equal parts ginger and garlic, ground into a paste)
- 1 tablespoon ground chili powder (adjust to your spice preference, Kashmiri chili for color and mild heat)
- 6 medium tomatoes, chopped
- 1 small can (6 oz / 170g) tomato paste
- 1 teaspoon salt, or to taste
- Fresh cilantro (dhania), chopped, for garnish
Instructions:
- Heat the oil in the pot over medium heat. Add mustard seeds and fenugreek seeds. Fry until they pop and become fragrant (about 30 seconds). Watch them carefully – they burn easily!
- Add half of the sliced onions to the pot and sauté until translucent and lightly golden (about 5 minutes).
- Add the curry powder (masala), ginger-garlic paste, and chili powder. Fry for 1-2 minutes, stirring constantly, until fragrant and the oil starts to separate from the spices. This is crucial to develop the flavor.
- Add the prawns to the pot and toss to coat them in the spice paste. Cook for 2-3 minutes, or until they turn pink. Be careful not to overcook them – prawns become rubbery very quickly.
- Add the chopped tomatoes, remaining sliced onions, tomato paste, and salt to the pot. Stir well to combine.
- Bring the curry to a simmer, then reduce the heat to low, cover, and cook for 15-20 minutes, or until the tomatoes have broken down and the sauce has thickened.
- Garnish with fresh cilantro (dhania) and serve hot.