Bicarbonate of Soda vs Baking Soda UK

image of baking soda vs bicarbonate of soda

Bicarbonate of soda and baking soda are both exactly the same. In this article, we’ll be looking at what bicarbonate of soda is, how it compares to baking powder, how they can be used for cooking or cleaning, and when it’s best to use each alternative.

What is baking soda UK? 

  • Baking soda and Bicarb soda are chemically exactly the same.
  • UK, Australia and New Zealand (NZ) they tend to call it Bicarb Soda
  • US calls it as baking soda.

Baking soda is sodium bicarbonate, a fine white powder, which is a pure leavening agent. It is very fast acting, when it is mixed with moisture and acidic ie. Brown sugar, milk, yogurt and honey. This creates a chemical reaction and produces bubbles of carbon dioxide.  These bubbles are what you want when baking. There is no need to wait for the dough to rise, like when you use yeast.

What is baking powder?

Baking powder is actually a mix of bicarbonate of soda and cream of tartar. In baking, this combination is what causes the mixture to rise. Generally, the mixture is 2 parts cream of tartar to 1 part baking soda.


1 tsp baking powder = ½ tsp cream of tartar and ¼ tsp baking soda

image of baking soda uk

Where can I buy baking soda?

Baking soda can be bought from any supermarket or food store. It is usually found in the baking isle with near all the flour. Tesco, Sainsbury, Waitrose, and Aldi.

Frequently Asked Questions

Is bicarbonate of soda the same as baking soda?

Yes bicarbonate of soda and baking soda are exactly the same thing. Different countries like the UK, Australia, New Zealand and the US, call them slightly different names, Baking soda, Bicarb soda and bicarbonate soda are all the same thing.

Is baking soda the same as bicarbonate?

Yes baking soda and bicarbonate are the same thing. The UK, USA, New Zealand and Australia all use slightly different words for the same ingredient.

What is the difference between baking soda and bicarbonate of soda?

There is no difference between baking soda and bicarbonate of soda. Chemically they are exactly the same and you can use them interchangeably in cooking.

Is baking soda the same as bicarbonate of soda?

Yes, baking soda is the same as bicarbonate of soda. You can use them both for cooking and cleaning they will react in exactly the same way.

Bicarbonate of Soda is a common ingredient in many different household products- from toothpaste to baking, these two are exactly the same.

Baking soda is the baking ingredient that makes baked goods rise with carbon dioxide. It can be used as a substitute for baking powder, but baking powder typically contains baking soda and cream of tartar. Bicarb Soda has many household uses from cleaning to cooking- so it could come in handy if you run out of baking powder!


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