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A dough divider helps you divide the dough into equal portions to ensure proper cooking of all the portions.Example so that the bread dough is divided so that each bread roll would bake evenly.
leavened bread is simply also known as "risen bread". This is by the active yeast in the dough causing reactions that make the loaf double in size during the proofing process.
it depense on how it brakes and it may not get original size back
The yeast feeds on carbohydrates in the dough and produces Carbon dioxide gas, this is what causes all the little bubbles that are present in bread and what causes it to "rise." It is left for a while in order for this process to happen and is usually allowed to double in size. Bread with no yeast in it is called "unleaven Bread."
After kneading the dough, some people think that letting it rest will make it easier to actually shape the dough into various shapes. This is because you are enabling the gluten bonds the ability to relax and enabling the dough to rise.
You must dissolve the yeast in warm water then when you add it to the other ingredients to make your dough, you then put the dough in a big bowl and cover with a dry tea towel and wait for the dough to rise, normally for about an hour or so until the dough is double its size, then it is ready for baking. Hope this helps you :)
Depending on the desired coarseness of the bread it will typically take about 20 to 30 minutes to rise. The longer the bread is left in the oven the more coarse it will come out. For softer bread, leaving it in the oven for about 20 minutes will be fine.
-Mise en place: Make sure you have everything you need to make the bread. -Mixing: Self explanatory -Primary Fermentation: After the mixing is done, Let the bread rest on the counter covered for 1-2 hours (depending on the bread), or put it in a covered greased container and leave it in the fridge over night -Punching Down: This releases all the gases that are trapped in the dough -Dividing: Cut the bread into the desired weight that you want the final product to be -Rounding: Shape the piece of dough that you just weighed out into a ball -Benching: Let the ball of dough rest on the table covered for 15-30 min. It allows the dough to relax -Shaping: You can now shape the dough into anything you want -Proofing: Cover your bread and leave it somewhere hot and preferably moist until it has doubled in size and can hold a fingerprint without collapsing or springing back. -Baking: Self explanatory -Cooling: The proper way to cool bread is on a cooling rack. Don't leave it on the pan, it will get soft and soggy. -Storing and Eating: Self explanatory. Enjoy your bread!
The raisin bread theory is a metaphor used to explain the expansion of the universe. Just like how raisins in a rising bread dough move away from each other as the dough expands, galaxies in the universe are moving away from each other due to the expansion of space.
You can tell dough has fully risen when it has doubled in size, typically after 1-2 hours depending on the recipe. The dough should also hold an indentation when gently pressed with your finger. Over-proofed dough may be fragile and collapse easily.
It's a combination of both, kneading develops the gluten in the flour so that as the yeast works and produces gas, the gas is trapped within the glutens structure thus causing the dough to rise. Typically ten minutes kneading by hand, or 5 minutes with a mixer dough hook. 1 to 1 1/2 hours rising time is needed for the dough to double in size. kneading is hard work by hand but the pulling and stretching the dough I believe gives a better result.