On Food and Cooking

Crème fraîche 0.2–0.8%

Sour cream 0.8%

Ropy milks 0.8%

Koumiss 0.5–1%

Kefir 1%

Product Characteristics

Yogurt Tart, semisolid, smooth; green aroma

Buttermilk Tart, thickened liquid; buttery
aroma

Crème
fraîche

Mildly  tart    and thickened;

buttery aroma

Sour
cream

Mildly  tart,   semisolid;  buttery

aroma

Ropy
milks

Mildly  tart,   semisolid,  slimy;

buttery aroma

Koumiss Mildly tart, thickened liquid;
effervescent, 0.7–2.5% alcohol
Tart, thickened liquid; effervescent,