Martha Collinson's chocolate and pomegranate layer cake | Recipes

Martha Collinson's

Chocolate and pomegranate layer cake

  • Preparation time: 20 minutes, plus 1 hour chilling time
  • Cooking time: 20 - 25 minutes
  • Serves: 1 cake
The sweet yet tart pomegranate matches up with dark chocolate beautifully. Adding juice to the sponge keeps it moist as well as enhancing the pomegranate flavour.


For the cake:

  • 200g plain flour
  • 70g cocoa powder
  • 1 tsp bicarbonate of soda
  • 1 tsp baking powder
  • ¼ tsp salt
  • 120ml sunflower oil (any unflavoured oil will do)
  • 340g caster sugar
  • 2 medium free range eggs
  • 200ml pomegranate juice

For the ganache:

  • 200g butter
  • 280g dark chocolate (60-70% cocoa solids), chopped
  • 2 tbsp golden syrup
  • 250ml double cream
  • 110g pack pomegranate seeds, to decorate (find in the chiller)

How to prepare a chocolate and pomegranate layer cake

  1. Preheat the oven to 180C, gas mark 4. Grease and line the bases of  3 x 20cm tins with baking parchment.
  2. Combine the flour, cocoa powder, bicarbonate of soda, baking powder and salt together in a bowl. In a separate bowl, whisk together the  oil, sugar and eggs until smooth.
  3. Add the pomegranate juice and the flour mixture to the oil, sugar and egg mixture. Pour in half the juice, and then add half the flour, then the remaining juice and the remaining flour. Make sure you mix well after each addition to avoid any lumps.
  4. Divide the mixture between the 3 tins and bake in the preheated oven for 20-25 minutes, or until the cakes are springy to touch and, when inserted, a skewer comes out clean. Leave to cool in the tins for 10 minutes, then transfer to a wire rack to cool completely.
  5. For the ganache, place the butter, chocolate and golden syrup into a heatproof bowl over a pan of boiling water. Stir until the mixture is melted and smooth – about 7-8 minutes. Pour in the double cream and mix until combined, then place into the fridge and chill until cool but not set – about 35-40 minutes. Use an electric hand whisk to whip the ganache until it turns from dark to pale brown – about 2-3 minutes.