Grease a cupcake mould (approx. 16 cm Ø; 1.2 l capacity) well and dust with flour. Cream fat, sugar, vanilla sugar, coffee powder and salt with the whisk of the hand mixer. Stir in the eggs one after the other. Mix flour, nuts and baking powder and stir in alternately with the milk in portions
Spread the dough into the mould. Bake in the preheated oven (electric cooker: 175 °C/circulating air: 150 °C/gas: level 2) for approx. 45 minutes
Remove the cake and let it cool in the mould for 5-10 minutes. Then turn over and let it cool down completely. Dust with icing sugar. Whipped cream tastes good with it