Question

how can we prepare baking soda and baking powder​

Answer 1

Answer:

Explanation:

To make baking powder mix together 1 tablespoon of baking soda and 2 tablespoons of cream of tartar.

Cream of tartar is an acid and it is used to activate the baking soda in recipes. It is a by-product of wine making.

For every 1 teaspoon of baking soda in a recipe replace it with 4 teaspoons of baking powder, so use 4 times the amount of baking powder. The ratio is 1:4.