Ingredients
100g cocoa
200g butter, melted
4 eggs
2 cups sugar
1 tsp vanilla
80g flour (2/3 cup)
1 tsp baking powder
200g dark chocolate chips
Preparation
Preheat oven to 150 degrees C. Mix cocoa and butter. Add eggs, sugar and vanilla, and mix to a smooth paste. Sift flour and baking powder, and add. Add chocolate chips. Pour into a base lined swiss roll tin. Bake for 45 mins. Cut into squares when cool.
