What's In It:
Cream of Tartar
What To Do With It:
Combine in the following ratio - 2 parts cream of tartar to 1 part baking soda.
Sometimes that means I have to mix more than I need and then measure it out with a measuring spoon. Other times if the recipe calls for 1 1/2 t baking powder I can use 1/2 t baking soda and 1 t cream of tartar.
Remember when you thought you'd never use ratios and fractions? Math is everywhere! haha :)