How to Get Baked Goods to Rise Without Yeast

hands rolling out dough

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When you're out of yeast and do not want to run to the store for more, the solution may be in your kitchen. Though not optimal, you can make an effective and inexpensive yeast substitute for bread with baking soda and lemon juice. Buttermilk or a mixture of milk and vinegar may also work, or you can turn to double-acting baking powder.

Baking Soda and Lemon Juice

When you combine yeast, flour, and water, sugars are released and consumed by the yeast, which in turn releases carbon dioxide. It's this carbon dioxide that's responsible for making bread rise. You can create a similar carbon dioxide release by combining baking soda with an acid. Some recipes, like biscuits, already rely on this.

If you want to successfully substitute the yeast called for in a recipe, you just need to swap in the right amount of baking soda and acid to make the dough rise. You can use lemon juice, buttermilk, or milk combined with an equal part of vinegar as your acid.

  1. Add all the ingredients according to the recipe.
  2. Then, add equal parts baking soda and lemon juice to equal the amount of yeast called for in the recipe. For example, if the recipe calls for one teaspoon of yeast, you need to add a half teaspoon of baking soda and a half teaspoon of lemon juice. Buttermilk or a 50-50 mix of milk and vinegar can also be used in place of the lemon juice.
  3. Bake as usual. The dough doesn't need the typical rise (or proofing) time when you're using this substitute. In fact, for the reaction to work properly, it's important to get your dough in the oven as soon after you've added these final ingredients as you can.

Tip

For the best results, use fresh baking soda. Open containers are only good for six months.

Double-Acting Baking Powder

Baking powder is made from baking soda and an acid (cream of tartar), so it will also give you the carbon dioxide reaction that you're seeking. Double-acting baking powder will give you the best results. It releases carbon dioxide twice—first when it is mixed with the liquid ingredients in the recipe, and again when it is heated in the oven.

For this substitute, replace the yeast called for in the recipe with an equal amount of baking powder.

About Yeast Substitutes

While these substitutes will make your dough rise, they're just not the same as yeast. Your dough may not rise as tall as you're used to, and you may also notice differences in flavor and texture. Still, if you're out of yeast, don't have time to wait for bread to rise, or are trying to cut yeast out of your diet for health reasons, these substitutes certainly are worth exploring.

If you prefer to stick to tried-and-true recipes, instead of altering recipes yourself, explore quick bread recipes that don't call for yeast. While quick breads tend to be sweeter or include fruits, nuts, and other additives, something like a classic Irish soda bread is a good alternative to white and wheat yeast breads.