I had bought a new silicone mold. There was this recipe included. I changed it a little to my taste (less yeast, longer resting time, no seeds on the crust).

Mix the water and yeast together, add salt and vinegar.

Now add the flour and the kernels. Process everything together into a smooth dough. Warning: dough is very runny. That is what is wanted.

Let the dough rest in a bowl in a warm place for about 4 hours. Pour the dough into the silicone mold and let it rest again until the mold is well filled.

Then place the bread in the oven preheated to 200 degrees (2 runners from below). Let it bake for about 1 hour (the baking time may vary depending on the oven).

The bread was a present for the neighbor who had her birthday. She asked for some bread from me. In order to show pictures of the cut, I cut it open in consultation with her and ate a fresh slice with good butter and salt. It was delicious. I now bake this bread more often in variations.