Oatmeal is a famed breakfast cereal lasting throughout the centuries. It’s believed to have been discovered in the British Isles. There are many ways to eat oatmeal. Oats can be rolled in order to hold more liquid while being cooked. Oats can also be steel cut for a thicker texture. And thanks to the passing of time, instant oatmeal provides a quick way to get the nutrients you need. However, National Oatmeal month can be celebrated in other ways.