Pre-heat your oven to 160C Fan/180C/350F/Gas 4
Cream together the light brown sugar and butter
Add the eggs and vanilla extract, and whisk in
Melt the dark chocolate in a glass bowl over gently simmering water, make sure the water does not touch the bowl
Add the self raising flour and cocoa powder to the mixture, followed by the melted chocolate, and mix well
Then add the dark chocolate chips and fold them in. Chill the mixture for 30 minutes
Using your hands make small balls out of the mixture and flattened them before placing them on a lined baking tray
Bake them in batches for 12 minutes. Let them cool for 10 minutes on the tray before moving them to a cooling rack
Once the cookies are fully cool, load one up with the ice cream and sandwich another on top, serve with fresh raspberries