The internet is currently buzzing about blush yolks, a rather recent trend that’s taken social media by flurry. Don't worry – these don't represent some bizarre genetic mutation. The eye-catching shade is https://docs.google.com/spreadsheets/d/1qL-aIM5KxaBFeWx9uqNsFK4KthW88k7ORDu_7a02O8s/edit?usp=sharing