Ingredients
Instructions
- Heat the oven to 180C/fan 160C/gas 4. Butter and base-line a 20cm-square baking tin with baking parchment.
- Gently melt chocolate and unsalted butter together in a bowl over hot water until smooth then cool a little.
- Whisk 6 whole eggs, 2 yolks and caster sugar together until pale. Fold the melted chocolate mix into the eggs. Sieve cocoa powder with plain flour then fold everything together until evenly mixed.
- Pour into the prepared tin and bake for 25 to 35 minutes, or until slightly risen at the edges. Allow to cool completely in the tin.
- Cut into 12 and indulge - you should have a thin crisp crust and a rich, gooey centre.