Heat oven to 180°C (160°C fan)/Gas Mark 4.
Melt chocolate and butter together on a low heat.
Add the sugar and cocoa powder. Mix well
Add eggs and mix until smooth.
Fold in the flour.
Add chopped dime bars
Bake for 30 – 40 minutes, until crisp on top and still gooey in the middle.
Eat warm!
