Chocolate and vanilla marble cake

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These chocolate and vanilla marble cakes are a beautiful blend of two classics — soft vanilla sponge swirled with rich chocolate batter to create that signature marbled pattern. It’s a simple, nostalgic bake that looks impressive without any fuss, perfect for afternoon tea, celebrations, or an everyday treat.

Every slice gives you the best of both worlds: light, buttery vanilla and deep, cocoa‑rich chocolate in one delicious bite. You could even serve this with some creamy custard!

Serving Suggestions for Chocolate & Vanilla Marble Cake

  • A dusting of icing sugar for a classic finish
  • Lightly whipped cream or pouring cream
  • Vanilla ice cream or chocolate ice cream
  • Fresh berries (strawberries, raspberries or blueberries)
  • Berry compote or cherry sauce
  • Warm custard for a comforting option
  • A drizzle of chocolate sauce or caramel sauce
  • Greek yoghurt with honey for a lighter pairing
  • Toasted nuts (hazelnuts, pecans or almonds)
  • A mug of tea, coffee or hot chocolate on the side

Chocolate and vanilla marble cake

Cook Time 45 minutes
Total Time 45 minutes
Course Cake
Servings 8 people

Ingredients
  

  • 225 g margarine
  • 225 g caster sugar
  • 225 g self-raising flour
  • 4 eggs
  • 1 tsp vanilla extract
  • 3 tbsp cocoa powder

Instructions
 

  • Preheat the oven to 180ºc/Gas 4.  Grease an 8 inch deep cake tin.
  • Beat together the margarine and sugar until pale and fluffy. 
  • In a separate bowl, lightly beat the eggs with the vanilla extract.  In another large bowl add the flour.
  • Add a ¼ of the eggs to the butter and stir in, then fold in ¼ of the flour and stir until combined and then repeat until all the eggs and flour are mixed together and smooth.
  • Divide the mixture between 2 bowls then stir the cocoa into one of the bowls.
  • Spoon the cake mixes alternately into the tin.  Take a skewer and swirl the mixtures a few times to create a marbled effect.
  • Bake for 40-45mins until a skewer inserted in the middle comes out clean.  Turn out onto a wire rack and leave to cool.