Preparation Time: 20 mins
Cooking Time 15 mins
70g dark chocolate
10g cocoa powder
pinch of salt
52g plain flour
Grease your baking tray/pan. Preheat the oven 180º.
Melt the chocolate with the butter and cocoa powder in a bowl over a pot of hot water.
In a mixing bowl beat the egg and sugar together. Add the melted chocolate mixture. Gradually add the flour and stir.
Pour the mixture into a baking tray and bake for 15 – 20 mins.
Once cooled, cut into squares.