Step 5 of 5

Cool in the tin for at least 15 minutes before cutting, or they will fall apart.

Cook for

15:00

Ingredients for 6 servings 8

• 150 g dark chocolate
• 150 g butter
• 225 g caster sugar
• 3 eggs
• 1½ tsp vanilla extract
• 105 g plain flour
• 30 g cocoa powder
• ½ tsp fine salt