Goan prawn curry
Hirwa kolambi kalwan is a vibrant green coconut prawn curry with chilli, coriander and curry leaves. We've used shell-on prawns as they add so much flavour, although you could make this with shelled prawns as well
Heat the ghee in a wok or frying pan over a medium-high heat and, once hot, fry the cumin, nigella and ajwain seeds (if using) for 1 min until fragrant.
Add the ginger and fry for 10-15 seconds or until fragrant, then stir in the tomatoes. Reduce the heat slightly, add a splash of water and stir until it starts to simmer. Add the tomato purée, turmeric, chilli powder and salt to taste.
Keep cooking for 7-9 mins, or until the sauce thickens and the oil begins to rise to the surface. Add the prawns and cook, stirring, for 3-4 mins more, or until they turn pink – be careful not to overcook the prawns or they will go rubbery.
Turn off the heat, add the garnishes and cover, leaving to infuse for a minute or so before serving.