Meen vattichathu is a traditional Kerala-style fish curry that is known for its rich and tangy flavors. Made with a variety of spices and coconut, this curry is a perfect blend of heat and sourness. The fish is marinated in a spicy masala paste and then cooked in a thick gravy made with tamarind, tomatoes, and coconut milk. The result is a delicious and aromatic curry that pairs well with steamed rice or appam.