Siggi's is a thick and creamy, skim-milk yogurt, referred to as skyr, which is based on a traditional recipe used in Iceland for more than 1,000 years. Siggi's skyr yogurt is a strained version of non-fat yogurt but packs more of a nutritional punch with 14 to 15 grams per serving - two to three times the amount of protein compared to regular yogurt. It has 30 percent less sugar than most yogurts and uses no artificial sweeteners. Only all-natural, minimal ingredients - milk, fruit and sugar - are used. This special treat is lusciously thick and creamy, making it seem like a total indulgence.