Few foods are as healthy and versatile as yogurt. But what’s better? Greek yogurt or Icelandic? Dairy or oat or almond? Nonfat, low-fat or whole-milk?

TODAY, IT’S A GLOBAL AFFAIR. TRADITIONAL YOGURT WAS THE ONLY TYPE YOU COULD FIND ON THE MARKET FOR MANY YEARS, BUT NOW YOU CAN FIND GREEK, ICELANDIC, AND EVEN FRENCH STYLE IN THE YOGURT AISLE.

Now, skyr is an Icelandic yogurt cheese, and it's so unusual that it's not even really a cheese. So let's go and find out how it's made. Sharing his skyr knowledge with me is Þorgrímur Einar ...

Dairy company Siggi's, which makes Icelandic-style yogurt, is looking for someone to do just that. It's hiring for a freelance role it calls Chief Simplicity Offi-skyr, riffing off of the name of ...