Mary Berry’s grown up chocolate cake is a delicious boozy dessert

Preheat the oven to 180 degrees Celsius, and line the tray bake tin with nonstick baking paper. Combine the cocoa powder and boiling water in a large bowl, stirring to mix. Add in remaining ingredients and whisk using an electric whisk for 2 minutes until light and fluffy. Pour the mix into the tin and … Read more