Cream 125 g butter and sugar with the whisk of the hand mixer. Stir in the eggs one after the other. Mix flour and baking powder and stir in alternately with coconut milk and liqueur. Place paper cups in the hollows of a muffin tray (12 hollows), fill the dough into the paper cups.
Bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: see manufacturer) for 25-30 minutes, take out and let cool down.
Roast the coconut chips in a pan without fat, take them out and let them cool down. Cream 150 g butter and icing sugar with the whisk of the hand mixer. Add cream cheese and stir for about 2 minutes more.
Puree the papaya and mango and stir into the cream cheese. Pour the cream into a piping bag with a large star-shaped spout and spread in large tuffs on the muffins. Sprinkle with coconut chips. Chill for about 1 hour.