Fudgy Chocolate Brownie

Method

1. Preheat the oven to 175 degrees C and line a baking tin.
2. Melt the chocolate and butter together and let cool slightly.
3. Whisk in sugar and eggs until glossy.
4. Fold in the flour, cocoa and walnuts.
5. Bake for 22 minutes, cool completely and cut into squares.