Heat the buttermilk in the saucepan to approx. 30 ° C, dissolve the beet leaves and stir in the crumbled yeast as well. Mix everything together and let it go. Combine the other ingredients in a bowl and mix with the liquid ingredients.
Preheat the oven to 150 ° C (convection). Put the dough in a bread pan and bake for 2 - 2 1/2 hours.