Kefir is a thick, yogurt-like drink made by fermenting milk with kefir grains. It originated in Russia and is characterized by its creamy texture, tart taste and fizzy effervescence. Kefir remains popular in Eastern Europe, where it is commonly used as an ingredient in baked goods such as sourdough bread, often as a substitute to buttermilk. Due to its high nutritional value, however, kefir shines most as a health supplement. Please note that the benefits…
