Grind rye and wheat. Then knead all ingredients together for a good 15 minutes (using a mixer).
The dough is not firm, but neither is it soft. Halve the dough and distribute evenly in 2 bread baking molds.
Then let rise for about 90 minutes.
Bake in an oven preheated to 250 degrees (top / bottom heat) for 15 minutes. In between, spray into the oven with the water syringe. Reduce to 180 degrees after 15 minutes and bake for another 45 minutes.