Tamarind prawn curry is a tangy and flavorful dish that is popular in South Indian cuisine. To make this curry, start by marinating the prawns in a mixture of turmeric, red chili powder, and salt. In a separate pan, sauté onions, garlic, and ginger until golden brown. Then, add spices like cumin, coriander, and fenugreek seeds to create a fragrant base. Next, add tamarind paste and coconut milk to the pan, along with the marinated prawns. Simmer the curry until the prawns are cooked through and the flavors have melded together. Serve the tamarind prawn curry with steamed rice or dosa for a delicious meal.