This moist marble cake is one of the best I’ve ever baked, and the best part is: it’s easy to make. The secret to its incredible moistness lies in the milk-Amaretto mixture, which is poured over the cake immediately after baking.

Be sure to give it a try!

Ingredients for Moist Marble Cake

Before you start, here are the ingredients you’ll need for this recipe. The exact quantities are listed in the recipe card at the end of the article!

Basic dough

• Butter — softened. You can also easily make your own butter, click here for the recipe.
• Sugar — I don’t eat much sugar, so 150 g is enough for me. If you prefer it sweeter, use 30 to 50 g more.
• Organic eggs — to test whether eggs are fresh, place them in a glass of water: fresh eggs sink, older eggs float.
• Flour — type 405 wheat flour is best, it makes the dough light and fine.
• Baking powder — provides the necessary lift.
• Whole milk (3.5% fat) — recommended for this cake, its higher fat content makes the batter smoother and moister, and gives a fuller flavour than low-fat milk.

For the chocolate batter

• Cocoa powder — gives the cake its chocolate flavour.
• Milk — ensures the right consistency.

Soak

• Amaretto (or rum) and whole milk, in equal parts, adds a special touch and keeps the cake moist.
• Alternatives: cream with bitter almond oil, milk only, or cream only.

Topping

• Icing sugar — for the perfect finishing touch.
• Or chocolate icing — made from dark chocolate couverture and a tiny bit of coconut oil, for a shiny, chocolatey glaze.

Moist Marble Cake – Step by Step

Prepare the tin and oven

Preheat the oven to 170°C top/bottom heat (160°C fan oven). Line a 24 cm loaf tin with baking paper.

Prepare the dough

Cream the softened butter with the sugar and a pinch of salt until light and fluffy. Gradually stir in the eggs until the mixture is pale and creamy.

Add the flour mixture

Mix the flour with the baking powder and sift into the batter. Add the milk and stir everything together into a smooth batter.

Marbling

Pour about three quarters of the batter into the prepared loaf tin. Mix the remaining batter with cocoa powder and milk. Pour this chocolate mixture onto the light-coloured batter and fold in with a spoon in a wave-like motion to create the typical marbled pattern like in the video below.

Baking

Bake on the second-lowest shelf in the preheated oven for 50 to 60 minutes. Test with a skewer: if no batter sticks to it, the cake is done.

Soak

Remove the finished cake from the oven but leave it in the tin. Mix the Amaretto and milk and pour evenly over the warm cake. Leave to cool, then place in the fridge for an hour.

Decorate and serve

Before serving, dust with icing sugar or coat with chocolate icing. For the icing, melt the chocolate coating with oil in a bain-marie and spread evenly over the cake.

Tips & Variations

• Non-alcoholic version — replace the Amaretto with extra milk or orange juice.
• Nutty note — a few chopped hazelnuts or almonds in the batter give the cake a special texture.
• Extra chocolatey — for chocolate lovers, add a handful of chocolate chips to the batter.

Storage

Thanks to the soak, the cake stays fresh for several days. It’s best kept in an airtight container.

FAQ for moist Marble Cake