Roughly chop the chocolate. Roughly chop the walnuts. Melt butter in a pot at low heat. Add 125 g chocolate, salt and sugar and melt in it over low heat while stirring. Remove from the heat, place in a mixing bowl and allow to cool. Stir in the eggs one by one. Stir in crème fraiche. Mix 1 packet of vanilla sugar, flour and baking soda, add and stir in. Fold in nuts and 125 g chocolate
Put it into a greased springform pan (26 cm Ø) sprinkled with flour and smooth it down. Bake in a preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for approx. 25 minutes. Remove, place on a cake rack, remove from the edge of the springform pan and let cool in the springform pan
Wash the strawberries, drain well, clean and cut in half. Select the blueberries, wash and drain well. Mix 2 sachets of vanillin sugar and cream setting agent. Whip the cream with the whisk of the hand mixer until stiff, pouring in the vanillin-sugar mixture
Remove the base from the springform pan, place on a cake plate and spread the cream evenly. Mix strawberries and blueberries and spread on top. (Fruit may roll over during sc
waiting time 3 hours