Oatmeal cake is a popular cake that is made using oatmeal. The main ingredients required are oatmeal, baking powder, baking soda, sugar and eggs. All that needs to be done is to combine all the ingredients and bake in an oven and oatmeal cake is ready to be served. It is a nutritious alternative that is also delicious, thereby making it popular all over the world. Oatmeal cake has a delicious taste and unique texture that combine to make it ideal for all occasions. It can be stored for prolonged periods of time without getting damaged.