Got soy milk like 20 days ago. it says "best by April/08" but now it's sour, does that mean it's expir!
Got soy milk like 20 days ago. it says "best by April/08" but now it's sour, does that mean it's expired yet?
Answers:
I am guessing you opened it about 20 days ago? The best by date is for an unopened container. It has gone rancid. Throw it away.