The bread with sourdough I always prepare a day in advance. The longer it matures, the better it can develop.
Mix the flour and salt. Then add the finished sourdough and pour the water. The water can be lukewarm or cold.
Mix and knead the dough mixture.
The dough should be firm rather than too soft. Do not be irritated if the dough feels a bit firmer. This is exactly the right consistency.
Then put the bread dough in a larger bowl and cover it. Either with a tea towel or with foil.
Let the dough rest. You can knead it again briefly after about 2 hours. This will shape the texture. But you do not have to.
After that, the dough should definitely be left to rise overnight at room temperature.
The other day, transfer the dough to a floured surface and shape it into a round or oblong dough using the "rounding" or "folding" method.
Then place it in a proofing basket, previously lined with a cloth and flour.
Place the bread dough in the proofing basket with the "cap" facing down.
Now let it rest covered for about 2 hours.
Pour the bread dough into a coverable pan lined with baking paper.
Now the "cap" points upwards after the dough has been tipped into the mold in reverse.
Cut the top of the dough a few more times and then bake, covered, in the oven.
How long and at what temperatures you can see in my individual bread variations.