Cornflakes are a popular breakfast cereal made from toasting flakes of corn. They were invented in the late 19th century by John Harvey Kellogg and his brother, Will Keith Kellogg, as part of a health regimen. Cornflakes are typically served with milk and can be enjoyed plain or with added fruits, nuts, or sweeteners. This cereal is known for its crunchy texture and mild flavor, making it a versatile choice for breakfast. Cornflakes are often fortified with vitamins and minerals, providing a nutritious start to the day. They are widely available in grocery stores and are enjoyed by people of all ages.