They’re reportedly around 161 calories per serving, and can be eaten on toast, with sides such as avocado, bacon or chips, or simply as they are. Many people on Instagram are big fans of the cloud eggs, with people calling them “delicious,” “yummy” and “so good.” Not everyone’s convinced, however - some people have been put off by the idea of eating what is essentially savoury meringue. And continuing the current trend for replacing carbohydrates with healthier, lighter alternatives, some people are even using cloud eggs as burger buns. Ridiculous fad or healthy fun creation? There's only one way to make your mind up.