Method

1. Melt your chocolate in a small bowl over a pot of hot water 
2. In a separate small bowl, mix the peanut butter and icing sugar until smooth 
3. Line the cupcake tin with cupcake cases 
4. Add 2 tablespoons of melted chocolate into a cupcake case and place in the fridge until the chocolate has set 
5. Top with 1 tablespoon of the peanut butter mixture and place in the fridge until the chocolate has set 
6. Add 2 tablespoons of melted chocolate until all cases are filled 
7. Place in the fridge for 1 hour or until the chocolate has set