Small marble cake with light and dark cocoa streaks
Everyday cooking Recipe

Air fryer mini marble cake

Air fryer mini marble cake with plain batter and unsweetened cocoa. Bake in a small loaf tin, check with a skewer and allow to cool.

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Total time 1 hr 8 min
Calories 275 kcal
Servings 4 servings
Difficulty Easy
By the Published Editorially approved

Why this recipe works

Swirl only briefly

This small batch makes four pieces in a loaf tin about 16 × 8 × 6 cm. A brief swirl keeps light and dark streaks visible. Preparation includes 20 minutes of cooling.

Air Fryer Recipes

Recipe

Air fryer mini marble cake

Air fryer mini marble cake with plain batter and unsweetened cocoa. Bake in a small loaf tin, check with a skewer and allow to cool.

Ingredients

4 servings

Method

  1. 1

    Prepare

    Grease tin with 5 g oil. Mix flour and baking powder. Divide milk into 70 ml for plain batter and 15 ml for cocoa batter. Use a heatproof dish suitable for the appliance, leaving space around it for airflow. Do not preheat with loose paper.

  2. 2

    Mix and season

    Mix egg, sugar, remaining oil and the larger milk portion. Briefly fold in flour mixture. Halve batter; mix cocoa and remaining milk into one half. Alternate in the tin and swirl once with a fork.

  3. 3

    Cook

    If required by the manufacturer, preheat for 3 minutes at 150 °C. Bake about 30 minutes at 150 °C. Test the centre with a wooden skewer: no liquid batter should cling. Extend according to tin and appliance.

  4. 4

    Check and serve

    Cool for 20 minutes, release carefully and cut into four pieces. The dark swirl is baked cocoa batter, not a molten chocolate centre.

Kitchen know-how

Tips for Air fryer mini marble cake

What matters

Long mixing after adding flour can toughen the cake. Mix only until no dry pockets remain.

Serving guidance

No chocolate glaze is included. A glaze changes ingredients and nutrition.

Variations

How to adapt this recipe

For a plain cake omit cocoa and initially hold back the extra milk portion.

Add a little vanilla to plain batter; do not replace cocoa with sweetened drinking chocolate.

Nutrition per serving

275kcal
34.3 gCarbohydrates
5.5 gProtein
12.3 gFat

Values are estimates per serving and may vary depending on the ingredients, brands, portion size and preparation method used.

Frequently asked questions

FAQ about Air fryer mini marble cake

Cocoa powder absorbs liquid. Without adjustment that half would be much stiffer.

Not as an equivalent. It usually contains much more sugar and less cocoa than unsweetened powder.

Too much swirling in the filled tin blends the colours. Swirl only briefly.

No more than two thirds, allowing the batter to rise without reaching the heating element.