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This Baked Apple Custard Cake brings together the comforting flavors of a classic German Christmas dessert in an elegant cake form.
A tender, buttery pastry crust creates the foundation for layers of small peeled apples, fragrant rum-soaked raisins, and smooth vanilla custard.
As the cake bakes, the apples become tender while retaining their shape, and the custard sets around them into a creamy, delicate filling.
The combination of apples, vanilla, rum raisins, almonds, and buttery pastry gives every slice a lovely balance of fruitiness, sweetness, richness, and gentle warmth.
The raisins tucked into the hollow centers of the apples add little bursts of rum-infused flavor, while sliced almonds scattered over the top provide a subtle nutty finish.
A light dusting of confectioners’ sugar just before serving adds a simple finishing touch.
Although especially suited to Christmas gatherings, this cake works beautifully whenever you want a dessert that feels both homemade and special.
The preparation includes several make-ahead elements, including soaking the raisins overnight and chilling the pastry dough, which helps build its distinct layered character.
Once baked, the cake needs to cool completely in the pan so the custard can settle and the slices hold together neatly.
With its whole baked apples nestled in creamy custard, this dessert makes an inviting centerpiece for a holiday table.
Each slice offers contrasting textures from the crisp pastry, soft apples, silky custard, chewy raisins, and toasted almonds.
Baked Apple Custard Cake
Ingredients
Equipment
Method
- Soak the Raisins: Add the raisins and rum to a small container, mix well, and leave them covered or resting on the counter overnight so the raisins can absorb the rum.
- Make the Dough: Combine the flour, sugar, and baking powder in a large bowl. Add the cold butter pieces and the egg, then mix and knead until a smooth dough forms.
- Chill the Dough: Wrap the dough tightly in plastic wrap and refrigerate it for at least 1 hour.
- Prepare the Custard Mixture: In a small bowl, combine the vanilla custard powder, sugar, vanilla extract, and a small amount of the milk, mixing until smooth.
- Heat the Milk and Cream: Pour the remaining milk and the heavy cream into a saucepan and bring the mixture to a boil.
- Cook the Custard: As soon as bubbles begin rising through the milk mixture, add the custard powder mixture and stir continuously. Cook for 1 minute while stirring constantly.
- Cool the Custard: Remove the saucepan from the heat and allow the custard to cool for a few minutes.
- Add the Eggs: Stir the lightly beaten eggs into the slightly cooled custard until incorporated. Set the custard aside and stir it occasionally to help prevent a skin from forming.
- Preheat the Oven: Preheat the oven to 180°C (350°F).
- Prepare the Springform Tin: Line a 26 cm springform tin with parchment paper.
- Roll Out the Dough: Place the chilled dough on a lightly floured surface and roll it into a circle slightly larger than the springform tin.
- Form the Cake Crust: Transfer the rolled dough to the prepared tin, then press it across the bottom and up the sides to create the cake crust.
- Chill the Crust: Place the prepared springform tin in the refrigerator until you are ready to assemble the cake.
- Prepare the Apples: Peel the apples and remove their cores using an apple corer, keeping the apples whole.
- Arrange the Apples: Place the prepared apples closely together inside the cake tin, packing them as tightly as possible so they remain in position when the custard is added.
- Fill the Apples: Spoon or place the rum-soaked raisins into the hollow centers of the apples.
- Add the Custard: Pour the slightly cooled custard evenly over the apples, allowing it to settle around them.
- Bake the Cake: Place the cake in the preheated oven and bake for about 70–80 minutes, or until the custard filling has set nicely.
- Add the Almonds: About 15 minutes before the end of the baking time, sprinkle the sliced almonds over the top of the cake, then return it to the oven to finish baking.
- Protect the Apples: If the apples become too dark during baking, loosely cover the cake with aluminum foil or baking paper and continue baking.
- Cool Completely: Remove the finished cake from the oven and allow it to cool completely on a wire rack while still inside the springform tin.
- Dust Before Serving: Once completely cooled, sprinkle the cake lightly with confectioners’ sugar if desired, then serve.
Notes
- Soak the raisins in rum overnight so they have time to absorb the flavor and soften.
- Keep the butter cold when making the dough to help create a tender pastry crust.
- Chill the dough for at least 1 hour before rolling it out and forming the crust.
- Allow the cooked custard to cool for a few minutes before adding the beaten eggs.
- Stir the custard occasionally while it cools to help prevent a skin from forming.
- Pack the apples closely together in the springform tin so they remain in place when the custard is poured around them.
- Fill the hollow centers of the cored apples with the rum-soaked raisins before adding the custard.
- Add the sliced almonds during the final 15 minutes of baking so they have time to become lightly toasted without remaining in the oven for the entire baking period.
- If the apples become too dark while the cake is baking, cover the top loosely with aluminum foil or baking paper.
- Let the cake cool completely in the springform tin before serving so the custard has time to set properly.
- Dust with confectioners’ sugar just before serving for a simple finishing touch.
Chef’s Secret
The key to keeping the apples neatly arranged is to pack them as tightly as possible inside the springform tin before adding the custard.
The apples can shift or float slightly when the liquid custard is poured around them, so minimizing the gaps between them helps maintain the intended appearance of the finished cake.
Make sure the apples are already peeled, cored, and filled with the rum raisins before you pour in the custard.
Pour the custard gently and evenly around the apples rather than disturbing their arrangement.
This simple step makes a noticeable difference when the cake is sliced, helping each portion show the beautiful combination of whole baked apple, creamy custard, rum raisins, and pastry crust.
Serving Suggestions
Serve the completely cooled cake lightly dusted with confectioners’ sugar for a classic finish.
The combination of tender baked apples, creamy vanilla custard, rum-soaked raisins, buttery pastry, and sliced almonds makes it well suited to a Christmas dessert table or afternoon coffee.
Cut the cake into slices so each serving includes an apple, custard, raisins, and crust.
It can also be presented as a centerpiece dessert, allowing the baked apples and almond topping to remain visible.
Conclusion
This Baked Apple Custard Cake turns familiar Christmas flavors into a beautiful, comforting dessert.
Its buttery crust, tender apples, creamy vanilla custard, rum-soaked raisins, and almond topping create a satisfying mix of flavors and textures.
Allowing the cake to cool completely helps the filling settle and makes slicing easier, while a final dusting of confectioners’ sugar gives it a simple, festive appearance.
