Marble Cake

This Marble Cake turned out soft, fluffy, and delightfully moist, with a beautiful swirl of chocolate and vanilla in every bite. Each slice offered a buttery richness complemented by chocolate ribbons that created a stunning visual and a perfect balance of flavors. It’s ideal for pairing with coffee or tea, or enjoying anytime you crave a sweet, comforting treat. The combination of butter and vegetable oil ensures the cake is flavorful while staying moist, and using whole eggs makes the batter simple and fuss-free. A quick swirl of chocolate into the vanilla batter creates the signature marble effect, and topping it with chocolate or vanilla buttercream adds the final indulgent touch.

Marble Cake

Ingredients:

Ingredient Quantity
Butter, softened 225g
Caster sugar 225g
Eggs 4 large
Self-raising flour 225g
Milk 3 tbsp
Vanilla extract 1 tsp
Cocoa powder 2 tbsp

Instructions:

  1. Preheat oven to 180°C (fan 160°C) or gas mark 4. Grease a 20cm cake tin and line the base with greaseproof paper.
  2. In a food processor or mixing bowl, beat together butter and sugar until creamy. Add eggs one at a time, mixing well after each.
  3. Fold in self-raising flour, milk, and vanilla extract until smooth.
  4. Divide batter evenly between two bowls. Mix cocoa powder into one bowl to create the chocolate portion.
  5. Alternate dollops of chocolate and vanilla batter into the cake tin using two spoons. Tap the tin gently to remove air bubbles.
  6. Use a skewer to swirl the batters lightly, creating a marbled effect—avoid over-swishing so the chocolate doesn’t overpower the vanilla.
  7. Bake for 45–55 minutes, or until a skewer inserted into the center comes out clean. Let cool before frosting or serving.

This Marble Cake is versatile, forgiving, and always delivers a moist, tender crumb with a gorgeous marbled finish.