how was the curd made first time - Science - Microorganisms Friend and Foe

Question

how was the curd made first time?

Krishnakoli Datta · Accepted Answer

There are several stories regarding discovery of curd but the fact
is that curd was prepared for the first time by natural curding of
milk Milk was left in worm climatic condition for whole night Next
morning the milk turned into thick, tangy, lumpy matter called curd
Due to warm climate and proper food source (milk) bacteria grew up
in the milk in large amount and converted milk into curd

how was the curd made first time? ......