Can nutritional yeast flakes be used as a bread leavening?
Can nutritional yeast flakes be used as a bread leavening, or is the yeast really dead (is that what deactivated means?)?
Best Answer
Well, your own link states clearly:
When the yeast is ready, it is killed (deactivated) with heat and then harvested, washed, dried and packaged.
So no, you can not use nutritional yeast to leaven your dough.
Only live yeast manages to create CO2 bubbles as byproduct of its digestion. Many novice or careless bakers inadvertantly kill their yeast by using too-warm liquid - and end up with a dough that never rises.
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Quick Answer about "Can nutritional yeast flakes be used as a bread leavening?"
Can You Use Nutritional Yeast for Bread? Nutritional yeast cannot be used as a leavening agent for bread. As it is deactivated, it will not interact or interfere with the fermentation process. Because of this, nutritional yeast should be treated only as a seasoning or spice to boost the flavor of the bread.Can I use nutritional yeast flakes to make bread?
When baking bread, you cannot use nutritional yeast as a substitute for active dry yeast, but you can use nutritional yeast flakes\u2014which are a good source of protein, fiber, amino acids, and vitamins\u2014to add flavor to your loaf.Can you leaven with nutritional yeast?
Nutritional yeast a unique strain of yeast and is not the same as baking yeast, therefore, it cannot be used interchangeably with active yeast in recipes. Using nutritional yeast will not work as a leavening agent as it won't froth or grow as active yeasts do.Can I substitute nutritional yeast for regular yeast?
Nutritional yeast is not a substitute for active dry yeast, often referred to simply as yeast or baker's yeast in recipes. Unlike nutritional yeast, active dry yeast is activated. It's the ingredient in bread and other bakery products that make them rise.Amazing Nutritional Yeast Benefits – Dr.Berg
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Answer 2
Nutritional yeast is commonly used in unholy amounts as a seasoning in seitan - which is an ultra-high gluten dough that, while it needs some force to leaven, is annoyingly good at trapping gas. Steam leavening alone can already become a problem. And luckily: The nutritional yeast does not leaven it.
So: Doesn't leaven anything, QED.
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