What is
Vanilla ice cream, the most popular flavors around the world, is created by cooling a mixture of cream, vanilla extract and sugar.
  
Soured milk is a food product, distinguished from spoiled milk, and is a general term for milk that has acquired a tart taste, either through the addition of an acid, such as lemon juice or vinegar, or through bacterial fermentation.
  
Origin
Africa, Asia, China, Europe, North America
  
Africa