The Ultimate DIY Low Sodium Baking Powder Substitute (Recipe to Replace Hain's!)
- thelosogal
- Nov 5
- 4 min read
Finding a reliable leavening agent can be daunting, especially if you're baking on a sodium-restricted diet. For years, Hain's no sodium baking powder was the perfect solution, but its discontinuation left many bakers searching for an alternative. If you're looking for the best low sodium baking powder substitute, you've come to the right place. After extensive testing, I found a straightforward, two-ingredient solution that works seamlessly: a simple mixture of potassium bicarbonate and cream of tartar. This post outlines my foolproof process for creating this salt-free leavening agent and provides the exact ratios you need to enjoy all your favorite low-sodium baked goods again.
Understanding Baking Powder
Before we explore the sodium-free baking powder alternative, let's delve into what baking powder is and its function. Baking powder serves as a leavening agent, helping baked goods rise. It typically consists of an acid and a base, which react when moistened and heated, generating carbon dioxide gas. This reaction creates bubbles in the dough, contributing to a light and airy texture.
Conventional baking powder often contains sodium bicarbonate (baking soda) and an acidic component, such as cream of tartar. However, for those on a restricted sodium diet, traditional baking powder poses a challenge due to its sodium content. My sodium-free alternative provides a viable solution.
The Ingredients
The creation of my sodium-free baking powder replacement requires two primary ingredients: potassium bicarbonate and cream of tartar.
Potassium Bicarbonate
Potassium bicarbonate is a white, crystalline salt used frequently in food processing and as a leavening agent. Like sodium bicarbonate, it promotes leavening but contains no sodium. This makes it a great option for those aiming to cut down on sodium. For instance, using potassium bicarbonate instead of sodium bicarbonate allows bakers to enjoy their favorite recipes without the health risks associated with high sodium consumption. It is easily found both online in some health food/supplement stores.
Cream of Tartar
Cream of tartar, or potassium bitartrate, is a byproduct of the wine-making process. This acidic compound stabilizes egg whites and enhances the volume of baked goods. When potassium bicarbonate is combined with cream of tartar, it triggers a leavening effect similar to traditional baking powder, making it a valuable ingredient in gluten-free or sodium-free baking.
The Recipe
Making your own sodium-free baking powder replacement is simple. Follow this recipe:
Cream of Tartar (Potassium Bitartrate)
2 parts (e.g., 2 tsp or 2 Tbsp) The Acid component. Reacts with the base to produce CO2.
Potassium Bicarbonate1 part (e.g., 1 tsp or 1 Tbsp)
The Base component. Sodium-free replacement for Baking Soda.
Corn Starch
1 part (e.g., 1 tsp or 1 Tbsp) Anti-caking agent (for storage only). Keeps the mixture dry and prevents premature reaction.
This combination equals 1 teaspoon of traditional baking powder.

How to Use Your DIY Low Sodium Baking Powder
Utilizing this sodium-free baking powder replacement is easy. Simply swap it into any recipe that calls for baking powder. Here are some tips to enhance your results:
Substitution Rate: Use the DIY mixture in the exact same quantity as regular baking powder in your recipes (e.g., if a recipe calls for 2 teaspoons of baking powder, use 2 teaspoons of the mixed substitute).
The Reaction: This homemade version is single-acting, meaning the leavening reaction starts immediately when it mixes with liquid.
Crucial Tip: To ensure maximum rise, mix your batter quickly and place it in the oven immediately after adding the wet ingredients. Do not let the batter sit!
Quick Guide: Mixing for Immediate Use (No Corn Starch)
Use this method if you only need a small amount for a single recipe.
Combine 1/2 teaspoons of Cream of Tartar with 1/4 teaspoon of Potassium Bicarbonate.
Whisk thoroughly to distribute evenly.
Use immediately in place of 1 teaspoons of store-bought baking powder.
Baking with the Replacement
With your sodium-free baking powder replacement ready, it's time to try it out! I tested it in several beloved recipes, including pancakes, muffins, and cookies.
Pancakes
For my first test, I made classic pancakes. By substituting the baking powder with my sodium-free version, I was thrilled to see how well they rose. The pancakes turned out fluffy and delicious, reminiscent of those made with traditional baking powder.

Muffins
Next, I used the sodium-free baking powder in a muffin recipe. Once again, the muffins were a success. They came out moist with the perfect dome shape — a delightful texture that any muffin lover would appreciate.

Cookies
Finally, I incorporated the replacement into a cookie recipe. While the cookies spread a tad more than usual, they still boasted a lovely texture and flavor. To enhance their structure, I found that increasing the amount of cream of tartar slightly did the trick.
Troubleshooting Common Issues
Though I had great success with my sodium-free baking powder replacement, I did encounter a few hurdles. Here are common issues and their solutions:
1. Flat Baked Goods
If your baked goods come out flat, it could be due to inadequate mixing of the potassium bicarbonate and cream of tartar. Make sure to combine them thoroughly before adding to your dry ingredients.
2. Overly Dense Texture
In cases where baked goods are too dense, try increasing the cream of tartar by a small amount. This adjustment can help achieve a lighter texture.
3. Off-Flavors
Using too much potassium bicarbonate may yield a slightly bitter taste. Stick to the specified measurements to keep your baked goods tasting great.
Benefits of Using a Sodium-Free Alternative
Adopting a sodium-free baking powder replacement can offer several advantages, particularly for those following a low-sodium diet:
Healthier Baking: Reducing sodium intake has positive health implications, particularly for individuals with high blood pressure or heart conditions.
Versatility: This sodium-free alternative is adaptable, suitable for various recipes, from bread to cakes, making it a great addition to your baking toolkit.
Quick and Easy: With just two ingredients, creating this sodium-free baking powder replacement is both fast and simple.
Final Thoughts
Crafting a sodium-free baking powder replacement using potassium bicarbonate and cream of tartar has been a fulfilling experience. Not only can I continue to enjoy my favorite baked goods, but I've also found a healthier alternative that aligns with my dietary restrictions.
I urge you to experiment with this DIY sodium-free baking powder in your baking ventures. With a little creativity and practice, you can savor delicious, fluffy treats without the added sodium. Happy baking!





Comments