Grease a springform pan with a tube bottom insert (26 cm Ø; approx. 6 cm high) and dust with flour. Wash the cherries, remove the stalks and stone them. Coarsely grate marzipan
Cream butter, marzipan, 1 pinch of salt and sugar. Stir in the eggs one by one. Mix flour and baking powder and stir in alternately with 4 tbsp. amaretto briefly. Fold in amarettini and half the cherries. Spread into the form. Spread the rest of the cherries on it and press it down a little. Bake in the preheated oven (electric cooker: 175 °C/circulating air: 150 °C/gas: level 2) for about 50 minutes. Let cool in the mould for about 10 minutes. Remove from the mould and let cool completely
Roast the almonds without fat, let them cool down. Mix 125 g icing sugar and 6-8 tbsp. Amaretto to a fairly liquid icing. Spread the cake with it. Sprinkle with almonds and sugar crystals, let dry. Dust with icing sugar