Need Substitute For Baking Soda? 3 Best Baking Soda Substitutes

Baking soda is one of the principal ingredients for baking food items. But it is loaded with high sodium content than the recommended daily intake. So, most of the people would like to know is there any substitute for baking soda to limit their sodium intake.

If you find yourself out of baking soda and thinking about what can you substitute for baking soda? Then try the below mentioned 3 Best baking soda substitutes.

baking soda substitute for baking soda

How Baking Soda Works?

Baking soda is a fine white powder, acts as a quick-acting leavening agent in baking. Because of its extreme alkalinity, it neutralizes the acidic ingredients and causes leavening.

During its leavening process, it creates carbon dioxide in the form of air bubbles. Thus baking soda expands the baked goods.

The chemical name of baking soda is sodium bicarbonate. The other names are cooking soda, bread soda, and bicarbonate of soda.


The baking soda substitute will not work on cookies. Since that rely heavily on acidic ingredients for flavor. But for sugar cookies and chocolate chip cookies, the baking soda substitutes works well.

Baking Soda Substitutes

The substitutes for baking soda may differ based on what you intend to use them for. Here are the 3 best baking soda substitutes.

1. Double-Acting Baking Powder

Can you substitute baking powder for baking soda? Yes!

But, remember that the baking soda is four times stronger than baking powder, so the substitution should follow the below measurements.

The double acting baking powder is the best substitute for baking soda.

Almost all baking powder available nowadays is double-acting baking powder. The double-acting baking powder means, it contains 2 different types of acids. So that it can react at 2 different times (moisture and heat).

  1. The first type, when contacting with any liquid or moisture, baking soda creates carbohydrates and acts as leavening agent. This helps in baking the food item.
  2. The second type, when exposed to overheat, baking soda creates carbohydrates in the form of gasses and bakes the food item.

How to do the substitute for baking soda?


Double-acting baking powder.


Replace 1 teaspoon of baking soda with 4 teaspoons of Double-acting baking powder.

The double acting baking powder is almost available in all the stores. I think there is no difficulty in getting baking powder in those stores.

Where to use this baking soda substitute?

You can use this baking powder as a substitute in almost all recipes that needs baking soda. But primarily it is useful in the below recipes to induce the taste.

  • Biscuits
  • Cakes
  • Cookies
  • Pancakes

2. Potassium Bicarbonate

Potassium bicarbonate is a sodium-free leavening agent, so it is a better substitute for baking soda. It contains same leavening properties as baking soda without sodium content.

Potassium bicarbonate is a colorless and salty substance, usually available at the local drug store or any supplementary stores. It would not be available at grocery shops as like baking powder. It is available in both crystal and powdered form in the market.

American food and drug Administration (FDA) recognized Potassium bicarbonate as safe to consume. So don’t worry about the intake.

How to do the substitute for baking soda?


  • 1 teaspoon of potassium bicarbonate
  • 1/3 teaspoon of salt


  • Take a teaspoon of potassium bicarbonate.
  • Add 1/3 teaspoon of salt in it.
  • Mix it well and use it as a substitute for 1 teaspoon of baking soda.

Where to use this baking soda substitute?

You can use this baking powder as a substitute for the below-mentioned food items.

  • Biscuits
  • Cookies

3. Beaten egg whites and Cream of Tartar

Beaten egg whites are the low-sodium substitute for baking soda. With this egg white, you can get the necessary amount of proteins and low fat.

The air will expand during baking process and the hardening egg/flour mixture will trap them in the baked goods.

How to do the substitute for baking soda?


  • 2 Egg whites
  • 2 teaspoons cream of tartar (powdered)
  • 2 pinches of sugar


  • Separate the egg white from the whole egg and put it in a bowl.
  • Gently beat the egg whites.
  • While beating the egg whites, add 2 pinches of sugar to it to attain the stable volume.
  • Now add 2 teaspoons cream of tartar to increase the foaming. This will provide more leavening to the egg whites.

Note: The beaten egg whites should be folded gently into a batter and not to be over-mixed.

Where to use this baking soda substitute?

This substitute is suitable for foam cakes and pancakes.

Are you clear about baking soda substitutes to limit the sodium intake? Next time, if you are run out of baking soda and thinking about what can you substitute for baking soda, try the above 3 alternatives to replace baking soda.

About the author

Jessica West

She graduated with a Master’s Degree in Nutrition & Dietetics. She bridges the gap between science and real-world application by applying the latest research into his writing. She focusing on diet, exercise and weight management articles for AskMyHealth. She enjoys extensive traveling and stays fit by practicing yoga, doing body weight exercises and hiking.

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