So, if you need to make your own, just mix one part baking soda to two parts cream of tartar. (thehealingspoon.com)
Perfect if you want light, shine - free coverage, this unique formula is equal parts cream foundation and pressed powder in one. (goodhousekeeping.com)
My ganache did set but it wasn't hard like candy for that you need a 2 part chocolate to 1 part cream ratio. (epicurious.com)