The bitesize interview: Flapjacked rides on back of protein buzz

US protein-based pancake mix maker Flapjacked has just launched its second product - muffins - to try to tap into growing demand for on-the-go protein products. Launched in 2012 by husband and wife team David and Jennifer Bacon in 2012, the company believes consumers do not just want protein but better-for-you products. Hannah Abdulla learns more.