The lactic acid bacteria that are present in the milk have grown and increased the acidity of the milk, thus souring it.
it is made from something special which makes it happen :)
It takes about anywhere from 5 - 6 weeks for milk to go sour
Buy a regular milk and leave it out a long time.
the sour milk stank
How long can a casserole containing sour cream be safe in refrigerator
On the milk bottle there should be an experation date. Some time after the experation date it shold go sour. But dont wait too long!!
sour milk
Sour milk is milk that is off. You drink, you get diarrhoea. So don't drink sour milk.
Two weeks
What kind of warm? Some people say that heated warm milk helps them fall asleep. If you left the milk out too long, then it could become sour and possibly make you sick. Usually if it smells and tastes okay, it is fine. However, warm milk will not last as long as that that has been kept refrigerated.
Any milk can go sour.
No Your right sour milk can never be too sour for an recipe.. I agree with you on that one.