Greek yogurt is a yogurt that has been strained to remove
most of its whey, resulting in a thciker consistency than unstrained
yogurt, while preserving yogurt's distinctive sour taste. Like many
types of yogurt, strained yogurt id often made from milk that has been
enriched by boilling off some of its water content, or by adding extra
butterfat and powdered milk.In Europe and North Amercia,it is often made
with low-fat or fat-free yogurt.In iceland a similiar product named
skyr is produced.