Oatmeal is a popular breakfast food made from oats that have been ground, rolled, or steel-cut into flakes or coarse pieces. It is typically cooked with water or milk to create a warm, creamy cereal. Oatmeal is known for its hearty texture and nutty flavor, as well as its high fiber content, which can help promote digestive health and keep you feeling full longer. It can be customized with various toppings such as fruits, nuts, seeds, honey, or maple syrup to add flavor and nutrition.