An arepa is a type of food made of ground maize dough stuffed with a filling, eaten in northern parts of South America since pre-Columbian times. It is a flat, round, unleavened patty of soaked, ground kernels of maize, or maize meal or maize flour, that can be grilled, baked, fried, boiled, or steamed. Arepas are a staple food in Colombia and Venezuela, and they are often served with cheese, butter, or even avocado. They can also be cut open and filled with a variety of savory ingredients, which is known as the arepa rellena or stuffed arepa. Arepas can be enjoyed plain or as a side dish to a full meal like steak, rice, and eggs. They are easy to make and require only a few ingredients, such as salt, water, oil for cooking, and areparina or masarepa.