Heat milk and 1/8 l water. Crumble the yeast and dissolve in it. Mix 475 g flour and about 2 teaspoons salt. Add 2 tablespoons oil and yeast milk. Knead everything smooth with the dough hooks of the hand mixer (dough has a soft consistency!). Cover and leave to rise in a warm place for approx. 1 hour
Peel onion and garlic. Chop both finely. Fry in 1 teaspoon of hot oil. Wash herbs and chop finely. Mix with onion and garlic, 1 tbsp. oil, egg and crème fraîche. Season with salt and pepper
Knead the dough with floured hands and roll out to a rectangle (approx. 30 x 40 cm) on a little flour. Spread with the herb paste, making sure that the dough is approx.
Leave a 2 cm wide edge free. Roll up the dough from the narrow side. With the "seam facing down" place on a baking tray lined with baking paper. Cover and leave to rise for a further 40 minutes
Pre-bake bread in a preheated oven (electric cooker: 225 °C / fan oven: 200 °C / gas: level 4) for approx. 15 minutes. Bake at 200 °C (fan oven: 175 °C / gas: level 3) for another 30-35 minutes. Take out bread and let it cool down