Chop the raisins and fruit mix in portions in the universal chopper and place in a mixing bowl together with the almonds. Knead flour, fat, sugar, lemon zest, gingerbread spice and coffee powder with the dough hooks of the hand mixer. Dissolve baking soda in 2 tablespoons of lukewarm beer. Mix egg and remaining beer. Stir both into the dough mixture with the whisks of the hand mixer.
Place two chocolate moulds in each. Pour the dough into a piping bag with a perforated spout and fill the moulds 3/4 full. Spread on a baking tray and bake in a preheated oven (electric range: 175 °C/ convection oven: 150 °C/ gas: level 2) for 20-25 minutes. Let cool on a cake rack and dust with icing sugar. Results in approx. 40 pieces