Deciding between baking soda and baking powder is usually as easy as double or triple-checking the written recipe. However, when it’s up to you to choose, there are two main aspects to consider.

Some recipes may call for both baking soda and baking powder. Typically, this is because the recipe contains an acid that needs to be offset by the baking soda, but may not be enough to leaven the ...

You can use baking soda when a recipe calls for baking powder, and vice versa. Still, you have to be careful when you’re substituting one for the other.

Because baking soda needs an acid with which to react and baking powder already contains it, they can’t be used in place of each other, at least not without making other adjustments to the recipe.

Bicarbonate of soda has a limited shelf life so check the sell-by date when using it; otherwise your cakes might literally be a flop! You can make your own baking powder by combining 15ml/1tbsp ...

Brushing your teeth with baking soda can help reduce plaque and whiten teeth, among other benefits. But there are downsides, including the fact that it doesn’t contain fluoride. Share on ...

You can make your own baking powder by combining 15ml/1tbsp bicarbonate of soda with 30ml/2tbsp cream of tartar. Measure carefully as too much or too little can upset a recipe’s balance. FAQs ...

Baking powder, on the other hand, is baking soda that contains two acids, so no additional acid is needed in the recipe to cause the reaction, Dan Souza, editor in chief of Cook’s Illustrated ...