Step 2 of 5

Fold in the flour, cocoa and salt, and pour into a greased 15 cm / 6 in tin that fits your basket.

Ingredients for 2 servings 8

• 50 g dark chocolate
• 50 g butter
• 75 g caster sugar
• 1 egg
• ½ tsp vanilla extract
• 35 g plain flour
• 10 g cocoa powder
• ¼ tsp fine salt