Pandora wrote:
> Is buttermilk a sort of Yogurt? If I have not buttermilk how can replace it?
> Cheers
> Pandora
>

Similar but not as thick, originally buttermilk was what remained after
butter was churned. Now buttermilk is milk that is inoculated with a
bacteria.

Depending on the recipe you can often substitute yogurt for buttermilk.

Another substitute is to add a tablespoon of lemon juice to 1 cup of milk.