A quick answer is that sourdough bread uses different strains of yeast or other bacteria (like Lactobacillus). Centuries ago, before you could go to the grocery store and buy yeast, people needed a way to have yeast around the house. The way they did it was by keeping a pot of live culture (living in perhaps a quart of water/flour medium) and "feeding" it daily or weekly so that the yeast remained alive and active. To start the culture, you take 2 cups of flour and 2 cups of water, mix the two together, and then add in some sourdough culture that you obtain from a friend (sourdough, in times past, passed from friend to friend like this). When it came time to bake bread, a cup of this live culture would be added to the dough to provide the yeast needed to leaven the bread. The pot would be replenished by adding back an equal amount of flour and water. If you take some of the culture out and feed the pot more flour and water each week, the culture will stay alive. Most people let the culture live at the back of their refrigerator (otherwise, it requires daily feeding). The strains of yeast and bacteria used in sourdough are acid-producing, hence the unique flavor of sourdough bread.
There is bacteria in yeast and yeast is what makes it rise. I guess the answer is kind of.
Yeast makes bread rise.
yes
there are different types of bread but a particular bread that involves the use of microorganisms are the leavened bread they make the use of yeast for fermentation . yeasts feed on sugars and it acts upon and that causes the bread to rise and increase its volume
Yeast
It is used in breadmaking, to make bread rise.
Type your answer here... Yeast is used in making bread.
it activates the yeast to make it rise. otherwise you will have flat bread.
Yeast makes the bread rise. This happens due to alcoholic fermentation. This is so that the yeast can reproduce. :)
Yeast is a living organism that is used to make the dough rise.
Yeast release carbon dioxide to make bread rise.
quick rise or rapid rise yeast works it makes the bread rise faster
it makes the bread rise.
yeast, it is a bacteria also used to make milk and alcohol
It's the yeast fermenting and respiring which produces carbon dioxide, causing the bread to rise