Cream of tartar is a byproduct of the wine-making process. It comes from naturally occurring tartaric acid in grapes (hence the name) and, through the wine fermentation process, becomes potassium ...

Add Yahoo as a preferred source to see more of our stories on Google. A small container of cream of tartar on a checkered cloth - Evan Kissner / Evan Careful observers may note, when looking at a ...

There are certain ingredients that you don't think about too much unless you're a professional chef or baker. Cream of tartar always populates the baking aisle of grocery stores, but have you ever ...