Which Of The Following Ingredient Is Added To Sweet Milk In Order To Produce Sour Milk.

Which of the following ingredient is added to sweet milk in order to produce sour milk.

 

Answer:

VINEGAR or LEMON JUICE

Explanation:

Sour or Soured milk is milk that either has acid (vinegar or lemon juice) added to it or has gone sour and is now fermented milk.