Coarsely chop 50 g chocolate. Melt butter and chocolate in a pot at low heat while stirring, remove from the heat and pour into a mixing bowl. Add sugar, salt, egg, flour and baking powder. Mix to a smooth dough with the whisks of the hand mixer. Place paper baking cups in the recesses of a mini muffin tray (12 recesses). Pour in the dough and bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for approx. 20 minutes. Remove the muffins from the oven and let them cool down on a cake rack.
Stir jam and 2-3 tbsp. water in a small pot until smooth, bring to the boil and pass through a sieve. Remove the muffins from the paper baking cups, spread with the jam all around and chill. As soon as the jam is firm, chop 150 g chocolate and melt with coconut oil over a warm water bath. Put the muffins on a wooden skewer and cover them completely with the chocolate. Drain them on a cake rack, decorate with silver beads, refrigerate and let them set
Waiting time 1 hour