The web is currently buzzing over a unusual new food trend : pink eggs. Don't worry ; they aren't unnatural. The vibrant hue comes from a simple DIY process involving butterfly pea flower powder . This https://docs.google.com/spreadsheets/d/1qL-aIM5KxaBFeWx9uqNsFK4KthW88k7ORDu_7a02O8s/edit?usp=sharing