Moussaka is a layered dish of eggplant, ground meat, tomato sauce, and béchamel sauce. It is a popular dish in Greece and is often served as a main course. The eggplant is thinly sliced and then baked until soft. The ground meat is cooked with onions, garlic, and tomatoes. The béchamel sauce is made with milk, butter, flour, and cheese. The layers of eggplant, meat, and sauce are then baked until golden brown. Moussaka is a delicious and hearty dish that is perfect for any meal.