On 2018-01-30 4:58 PM, Broce wrote:
> On Tue, 30 Jan 2018 16:54:41 -0500, Dave Smith
>
>> I don't think so. Real buttermilk is a by product of butter production.
>> Rich milk is allowed to stand, allowing the cream and milk to separate.
>> The buttermilk is what is left after the churned butter is removed.
>
> This is what I always understood buttermilk to be.
>

Yes, but when you buy buttermilk in the grocery store that is not what
you get.