Moqueca is a traditional Brazilian seafood stew that is popular in Rio de Janeiro. It is made with fish or shrimp, coconut milk, tomatoes, onions, garlic, and various spices. The stew is cooked slowly to allow the flavors to meld together, resulting in a rich and flavorful dish. Moqueca is typically served with rice and farofa, and it is a favorite among seafood lovers. Many restaurants in Rio de Janeiro offer their own version of Moqueca, each with its own unique twist.