Coarsely chop the chocolates, except for 8 pieces. Cream fat, 120 g sugar, vanillin sugar and salt. Stir in eggs one by one. Mix 75 g nuts, flour and baking powder. Stir in alternately with the milk. Fold in chopped chocolates
Spread the dough into a greased springform pan (26 cm Ø). Bake in the preheated oven (electric cooker: 175 °C / convection oven: 150 °C / gas: level 2) for about 45 minutes. Let them cool down
Cut the bottom in half horizontally once. Whip the cream until stiff, while pouring in 1-2 tbsp. sugar and sauce powder. Fold in 100 g nuts. Spread half of the nut cream on the lower cake base. Place the second cake layer on top and spread the rest of the nut cream on top. Chill for about 1 hour.
Chop the couverture and melt in a hot water bath. Pour into a freezer bag, cut off a small corner. Spray a big heart on the cake and let it dry. Halve the rest of the chocolates. Decorate kiss cake with praline halves and wine gum hearts