Guinness Layer Cake with Whiskey Ganache and Baileys Icing
Author: 
Recipe type: Cake
Cuisine: British
Prep time: 
Cook time: 
Total time: 
 
A rich and delicious dark chocolate cake using Guinness in the cake, whiskey in the ganache and Baileys in the icing.
Ingredients
  • Dark Chocolate Guinness Cake
  • 250ml Guinness beer (1 cup)
  • 250g butter (1 cup + 1 tbsp)
  • 100g cup cocoa powder (2/3 cup)
  • 400g caster/superfine sugar (1¾ cups)
  • 140ml sour cream (2/3 cup)
  • 2 eggs
  • 1 tbsp vanilla extract
  • 250g plain flour (2 cups)
  • 2½ tsp bicarbonate of soda/baking soda
  • Irish Whiskey Ganache
  • 225g dark chocolate (8 ounces)
  • 140ml heavy cream (2/3 cup)
  • 2 tbsp butter
  • 2 tsp Irish whiskey
  • Baileys Cream Cheese Icing
  • 500-600g sifted icing sugar/powdered sugar (4-5 cups)
  • 100g butter at room temperature (1/2 cup)
  • 250g cream cheese at room temperature (8oz)
Instructions
  1. Dark Chocolate Guinness Cake
  2. Preheat oven 180°C/350°F and butter and line 2 x 23cm (9") springform tins.
  3. Melt the butter into the Guinness in a saucepan over low heat.
  4. Whisk in the cocoa and sugar and take the saucepan off the heat.
  5. Beat the sour cream with the eggs and vanilla in a separate bowl until combined, than add to the beer mixture.
  6. Whisk in the flour and bicarb until combined.
  7. Divide the cake batter between the two tins and bake for 35-45 minutes. The middle of the cake may still be slightly wet when you take the cake out, but it will firm up as it cools down.
  8. Leave to cool completely in the tin as it is quite a damp cake and could collapse.
  9. Since these cakes need to be sliced horizontally, I wrap both cakes in cling wrap and store in the fridge for a few hours to firm up. It makes slicing the cakes easier.
  10. Irish Whiskey Ganache
  11. Heat cream up into the microwave until warm (not boiling) and then add finely chopped chocolate, stirring until melted and combined.
  12. Add in the butter and whiskey and stir until combined. Let the ganache cool until thick and spreadable.
  13. Baileys Cream Cheese Icing
  14. Cream the butter and icing sugar together until well mixed.
  15. Add the cream cheese in cubes slowly until incorporated.
  16. Add in Baileys. Continue mixing for 5 minutes until the icing is light and fluffy.
  17. To assemble
  18. Slice both cakes horizontally using a serrated knife so you have 4 layers of cake.
  19. Place your first layer on the cake stand and spread around 2 tablespoons worth of ganache over the top of the cake.
  20. Dollop on a generous portion of Baileys icing and spread out evenly with an offset spatula.
  21. Place the next layer of cake on top and repeat this process. Remember to take the ganache and icing right to the edges so it peaks out the sides of the cake when assembled.
  22. Top the final layer of cake with the ganache and Baileys icing and voila!
Recipe by Mari's World at https://marisworld.co.uk/index.php/2017/02/19/guinness-cake/