Guinness might sound like an unusual ingredient to use in a chocolate cake, but it adds a rich yet earthy flavour.
4 people70 minutes25 minutes
Ingredients
1tspBicarbonate of Soda
400gCaster Sugar
35gCocoa Powder
2 - Eggs
beaten
250mlGuinness
300gPlain Flour
125mlSuperValu Buttermilk
125gUnsalted Butter
diced, plus extra for greasing
1tspVanilla Extract
For the topping
100gCaster Sugar
0.5tspCream of Tartar
2largeEggs
whites only
0.5tspVanilla Extract
Method
Preheat the oven to 170°C/gas mark 4. Grease an 18cm round cake tin, line the base and sides with non-stick baking paper and set aside on a baking sheet.
Place the butter and cocoa in a medium pan on a medium heat to give a smooth, melted mixture, stirring occasionally. Remove and leave aside to cool a little.
Whisk the eggs, buttermilk and vanilla together in a large jug until smooth, then stir in the Guinness.
Mix the sugar, flour and bicarbonate of soda together in a large bowl. Add both wet mixtures and whisk everything together to give a silky, smooth batter.
Pour the batter into the tin and bake for 75 to 80 minutes, until a skewer comes out clean from the centre. Leave to cool in the tin for 10 minutes before turning it out of the tin and transferring to a wire rack to cool completely.
To make the meringue topping, place the sugar, egg whites, cream of tartar and vanilla extract in a large heatproof bowl and set over a pan of simmering water without allowing the water to touch the base of the bowl. Using an electric whisk, beat for a few minutes until the sugar dissolves, giving a smooth mixture. Remove from the heat and continue to beat until really thick and glossy, which should take 6 to 8 minutes.
Sit the cake on a serving plate or cake stand. Pile the meringue on top of the cake and create a swirly pattern with a palette knife. Create a lightly toasted finish using a kitchen blowtorch (or by placing the cake briefly under a hot grill) and serve.