Before baking soda, people used yeast, whipped eggs for aeration, steam, carbonated liquids, or even wood ash/baker's ammonia (ammonium carbonate) to leaven baked goods, relying on different natural processes or older chemicals to create lightness, with yeast-leavened breads and egg-foam cakes being common historical methods for rise, while dense, flat baked goods were also common when no leavening was used.
Without it, your baked goods may be denser and have a slightly different texture (1). Rise: Baking soda reacts with acidic ingredients in the recipe to produce carbon dioxide, which causes the batter or dough to rise. Without baking soda, your baked goods may not rise as much, resulting in a flatter end product (1).
Most leavening was done by natural yeasts. After these were discovered, starters were created and used much in the same way sourdough is still made today.
The most direct replacement for baking soda (sodium bicarbonate) is potassium bicarbonate. Potassium bicarbonate does, however, tend to have a somewhat bitter and less ``salty'' taste compared to sodium bicarbonate. But for people on a salt restricted diet, it may be a reasonable substitute to try.
You will have a very dense and flat cake. Baking soda is sodium bicarbonate and when combined with an acidic ingredient (buttermilk, lemon juice, etc.), it creates carbon dioxide gas, which expands in the heat of the oven and helps cookies, cakes, and other baked goods rise.
Unless you have no other option, you really should use a leavening substitute. Other baked goods that rely more on rising — like cakes, muffins, and breads — cannot be made without baking soda or an acceptable alternative.
Try switching out any water in your recipe for full-fat milk or buttermilk for a moist, decadent texture. Another ingredient that can enhance the moisture of your cake is mayonnaise. Adding a dollop of mayonnaise to your batter can help make your freshly baked cake softer with an added boost of moisture.
For foods that don't require too much leavening, such as cookies or pancakes, it's actually OK to leave out the baking soda completely — they just won't be as light and fluffy.
Saleratus was made by pouring water through wood ashes, producing lye. The lye was then evaporated by boiling, leaving a residue called black salt. The salt was purified by fire, resulting in potash.
There are several pantry-friendly ingredients that you can use as baking soda substitutes, including egg whites, self-rising flour and even club soda. Or, you can use baking powder - and even a couple of extremely scientific sounding items that perhaps you just happen to have lying around - baker's ammonia anyone?
Native Americans had been leavening their breads with ash before the process was “discovered” by others. The ashes Natives used contained alkaline salts which, when combined with grains, created small pockets of bubbles, giving the bread it's distinct texture.
What are the health benefits of baking soda? Baking soda can be used as an antacid to neutralize stomach acid and may have potential benefits for athletic performance and autoimmune conditions. However, it is high in sodium and should be used with caution.
There's something magical about the bread you get at your local bakeries - they're always sooo soft and fluffy. Many of these breads, especially packaged ones, are made with a ton of chemical additives such as calcium propionate, amylase, and chlorine dioxide which help keep them soft, light, and fluffy for days.
How to replace baking soda in a recipe. Replacing baking soda is fairly straightforward: Simple sub in three times' the volume of baking powder. If your recipe calls for a teaspoon of baking soda, for example, adding three teaspoons of baking powder will do the trick.
Leaving the acidic ingredient in (often a liquid such as buttermilk, orange juice, yogurt, etc.) and removing the baking soda means the muffin will be slightly more acidic. But that may be perfectly acceptable.
You can add the baking soda, but be sure not to add the full amount. The ratio is 1:3, baking soda:baking powder, if that makes sense.
A Historical Tidbit:
Sodium Bicarbonate (NaHCO3) is commonly known as baking soda, but the term saleratus, a derivative of the Latin term sal æratus, was a common 19th century name for the substance. Older recipes will sometimes refer to saleratus as the leavening agent in a recipe.
Sodium bicarbonate (“bicarb”) administration in out-of-hospital cardiac arrest (OHCA) is intended to counteract acidosis, although there is limited clinical evidence to support its routine administration.
Baking soda neutralizes acids that harm surfaces inside the tank. This keeps the tank working well and lasting longer. It's simple but effective for mineral buildup and protecting parts inside the tank.
Soft and chewy cookies come from a combination of ingredients that add moisture and fat, like brown sugar, egg yolks, and melted butter, along with techniques that prevent gluten development and drying, such as chilling dough, using cornstarch, not overmixing, and slightly underbaking them.
Whipped egg whites are baking soda substitutes to provide lift and structure. Beaten egg whites place air within the batter helping the baked good to rise.
The creaming process is essential for incorporating air into your cake batter. Beat the butter and sugar together for at least 3-5 minutes until the mixture is light and fluffy. This step creates tiny air pockets in the batter, which expand during baking, giving your cake a soft and airy texture.
Add an Extra Egg (or Two)
Instead of using the recommended amount of eggs, add one extra egg to create a fluffier, more substantial cake. For even more richness, add a couple of extra egg yolks along with the regular eggs. The additional fat from egg yolks gives cake a buttery, bakery-like crumb that's hard to beat.