Maize flour, also known as cornmeal, is a type of flour that is made from ground corn. It is a staple food in many cultures around the world, particularly in Latin America, Africa, and parts of Asia. Maize flour comes in a variety of textures, from fine to coarse, and can be used in a wide range of dishes. It is commonly used to make tortillas, tamales, and other traditional Latin American dishes, as well as bread, pancakes, and porridge.