Cream honey, light butter, cinnamon, sugar and eggs. Stir in the coffee beans. Sift flour and baking powder over it and stir everything together.
Pour the soft dough onto a greased baking tray and bake in a heated oven at 180 °C (gas: level 2) for about 30 minutes.
Let the coconut fat melt. Gradually mix in the remaining ingredients. Keep the mixture warm.
Cut cooled cake into cubes (1 1/2 x 1 1/2 cm) (they will rise after soaking). Briefly dip the cubes into the cocoa-rum mixture, remove with a slotted spoon and roll in shredded coconut on the spot. Set on a cake rack until firm.
Have fun with this fine cake!