Given that it takes a minimum of 5 days to produce a sourdough starter, this yeast substitute is best if you already have a sourdough starter on hand, or if you can wait 5 days before baking.

But, if you're already in the middle of a recipe, you can put off a trip to the store by using a yeast substitute to finish your recipe. Add equal parts baking soda and acid (either lemon juice ...

unlike baker’s yeast, is not used for baking and is meant to be eaten raw. It is grown on enriched molasses and is often used by vegans as a kind of cheese substitute because of its rich ...