Nibblous | chilli chocolate cupcakes

Ingredients

• 500 ml flour
• 500 ml cocoa powder
• 1 tsp baking powder
• ½ tsp salt
• 1 tsp vanilla sugar
• 150 ml sugar
• 100 g dark chocolate, chopped
• ½ red chili pepper, seeds removed and chopped fine
• 2 eggs
• 100 ml sunflower oil
• 225 ml milk
• 1½ cup (3,6 dl) whipping cream
• 4 tbsp butter
• 340 g (12 ounces) semisweet chocolate, chopped