bicarbonate of soda

The recipe calls for one teaspoon of bicarbonate of soda.

Bicarbonate of soda is often used in baking to help dough rise.

You can use bicarbonate of soda to clean tough stains.

I ran out of bicarbonate of soda right in the middle of baking.

Does this brand of bicarbonate of soda work as well as the others?

Stir the bicarbonate of soda into the flour before adding the wet ingredients.