Is Buttermilk Supposed To Smell Sour

Does cow's milk smell sour? 3

I bought 2 different nodes at 2 stores and they both stink. Both have expiration dates.

Is sour milk sour?

Yes, milk has a sour smell.

I worked in the dairy testing industry and used preservative milk for many years. This is almost never wrong. You can get mold after months, but it's probably from the carton and not the milk!

Is Buttermilk Supposed To Smell Sour

To me, milk tasted like liquid in a pot of cream. It could be good.
It smells bad.
This is normal ... this is what happens if you mix lemon juice in milk ... it is basically sour milk.
Does not matter.
They adapt to the smell. It gets bitter with age. Add salt to taste.
Oh yeah, that's fine.