Energy bar is a bar containing cereals and other high-energy providing foods. People who require quick energy consume these. People who lack time to consume proper meals also take these. Athletes popularly consume energy bars. Those who are on weight-loss diets prefer intake of energy bars. They are easy to store, travel and eat. Energy bar is highly nutritional and good for ones’ health. They are very different from energy drinks, as it does not contain caffeine in it. Most energy bar recipe provides food energy. They have varied names in varied locations like cereal bar, snack bar, oat bar, muesli bar, granola bar and breakfast bar.