Yogurt

Yogurt is a food produced by bacterial fermentation of milk. The bacteria ferment the sugars in the milk and produce lactic acid, which acts on milk protein to give... Wikipedia

• Type:  Fermented dairy product
• Place of origin:  Probably Mesopotamia, Central Asia c. 5,000 BC and independently in different places (Eastern & Southern Europe, South & Western Asia)
• Serving temperature:  Chilled
• Main ingredients:  Milk, bacteria
• Data source:  DuckDuckGo