Irish Apple Cake Custard

A slice of Irish Apple Cake with Custard sits on a rustic wooden table, topped with a generous drizzle of silky vanilla custard. Pin it
A slice of Irish Apple Cake with Custard sits on a rustic wooden table, topped with a generous drizzle of silky vanilla custard. | recipescooked.com

This Irish apple cake combines tender slices of tart Granny Smith apples with warming cinnamon and nutmeg spices to create a moist, rustic dessert. The batter is enriched with cold butter and vanilla for a delicate crumb. While baking to a golden finish, a smooth custard made from whole milk, egg yolks, and vanilla simmers gently on the stove, thickening to a silky sauce. The result is a comforting dish, perfect served warm or at room temperature, reminiscent of Ireland’s countryside flavors.

The rain was lashing against the kitchen window when I first attempted this Irish apple cake, my grandmother's handwritten recipe card smudged with butter stains from decades of Sunday afternoons. She'd stand by the Aga, hands dusted with flour, telling me how the secret was in cold butter and patience. Now whenever gray skies roll in, my kitchen fills with cinnamon and the promise of something warm and comforting emerging from the oven.

Last winter, my neighbor Sarah came over shivering from a walk in the damp cold. I pulled this cake from the oven, its golden crust scenting the entire hallway. We sat at my scratched oak table with steaming mugs of tea, watching the custard pool into every crevice of each slice, and she quietly admitted it tasted like something from a forgotten childhood.

Ingredients

  • 2 cups all-purpose flour: Provides the structure for this rustic cake, sifting ensures no lumps
  • 2 tsp baking powder: Gives the cake its gentle rise without making it too airy
  • 1/2 tsp ground cinnamon: Warms everything up and makes the kitchen smell like autumn
  • 1/4 tsp ground nutmeg: Adds a subtle depth that people notice but cannot quite place
  • 1/4 tsp salt: Balances the sweetness and lets the apple flavor shine
  • 1/2 cup cold unsalted butter diced: Creating those buttery pockets requires keeping it very cold
  • 3/4 cup granulated sugar: Sweetens the cake while letting the tart apples speak
  • 3 large eggs: Binds everything together and adds richness
  • 1/4 cup whole milk: Adds moisture for that tender crumb
  • 4 Granny Smith apples: Their tartness and firm texture hold up beautifully during baking
  • 1 tsp vanilla extract: Rounds out all the flavors into something cohesive

For the Custard

  • 2 cups whole milk: Full fat makes all the difference for a silky texture
  • 4 large egg yolks: The foundation of a rich velvety custard
  • 1/3 cup granulated sugar: Just enough sweetness without masking the vanilla
  • 2 tsp cornstarch: Helps stabilize the custard so it coats the cake perfectly
  • 1 tsp vanilla extract: Pure vanilla extract transforms it into something special

Instructions

Preheat your oven and prepare the pan:
Heat your oven to 350°F and generously grease a 9-inch round pan lining the bottom with parchment paper for easy release later.
Mix the dry ingredients:
In a large bowl sift together flour baking powder cinnamon nutmeg and salt until everything is well combined and aerated.
Work in the cold butter:
Rub the cold diced butter into the flour mixture with your fingertips until it looks like coarse breadcrumbs with some pea-sized pieces remaining.
Add the sugar and wet ingredients:
Stir in the sugar then whisk together eggs milk and vanilla before pouring into the flour mixture mixing just until combined.
Fold in the apples:
Gently fold in the sliced apples ensuring they are evenly distributed throughout the batter without overmixing.
Bake until golden:
Spread the batter into your prepared pan and bake for 45 to 50 minutes until golden brown and a skewer comes out clean.
Make the custard while the cake bakes:
Heat milk in a saucepan until just simmering then whisk yolks sugar and cornstarch until pale before gradually combining everything.
Cook until thickened:
Return the mixture to low heat stirring constantly until it coats the back of a spoon about 3 to 5 minutes then stir in vanilla.
Serve warm:
Let the cake cool for 10 minutes then slice and serve warm or at room temperature with that luxurious custard poured generously over each piece.
Freshly baked Irish Apple Cake with Custard cooled on a wire rack, revealing tender chunks of tart apples inside the golden crust. Pin it
Freshly baked Irish Apple Cake with Custard cooled on a wire rack, revealing tender chunks of tart apples inside the golden crust. | recipescooked.com

My youngest daughter asked if we could have this for her birthday instead of a frosted cake. Watching her friends gather around the table forks hovering over those custard-drenched slices I realized sometimes the simplest traditions are the ones that stick.

Making It Ahead

The cake actually improves after a day wrapped tightly at room temperature. I have baked it the night before a brunch and the apples seem to meld even more beautifully with the spice-kissed crumb. Just warm it slightly before serving.

Choosing Your Apples

Granny Smith apples hold their shape and provide that lovely tart contrast but do not be afraid to experiment with Bramley or other cooking apples. You want something that will not turn to mush in the oven while still offering enough acidity to balance the sweet custard.

Serving Suggestions

This cake deserves to be the star of the show but a cup of Irish breakfast tea makes it even better. The tannins cut through the richness of the custard perfectly.

  • A light dusting of powdered sugar right before serving adds a lovely finishing touch
  • Try swapping cinnamon for cardamom if you want something more aromatic and unexpected
  • If you are feeling indulgent a spoonful of whipped cream never hurt anyone
Serving suggestion for Irish Apple Cake with Custard, a warm slice paired with a steaming cup of tea for an authentic treat. Pin it
Serving suggestion for Irish Apple Cake with Custard, a warm slice paired with a steaming cup of tea for an authentic treat. | recipescooked.com

There is something deeply satisfying about a cake that feels like a hug from an old friend. I hope this finds its way into your own collection of rainy day comforts.

Common Recipe Questions

Tart apples like Granny Smith hold their shape well and add a bright, tangy flavor that balances the sweetness.

By gradually whisking hot milk into the egg yolk mixture and cooking gently over low heat while stirring, the custard thickens smoothly without curdling.

Yes, bake the cake and prepare the custard in advance. Rewarm the custard gently before serving alongside the cake.

Adding a sprinkle of demerara sugar on top before baking adds crunch, and substituting half the apples with pears offers a subtle twist.

This dish complements Irish breakfast tea or a light dessert wine, enhancing its warming, rustic character.

Irish Apple Cake Custard

A moist apple cake infused with cinnamon and nutmeg, served alongside smooth homemade custard.

Prep 25m
Cook 50m
Total 75m
Servings 8
Difficulty Medium

Ingredients

Apple Cake

Custard Sauce

Instructions

1
Prepare the Oven and Pan: Preheat the oven to 350°F. Grease a 9-inch round cake pan and line with parchment paper.
2
Mix Dry Ingredients: Sift together flour, baking powder, cinnamon, nutmeg, and salt in a large bowl.
3
Incorporate Butter: Rub cold diced butter into the flour mixture with your fingertips until it resembles coarse breadcrumbs.
4
Add Sugar: Stir granulated sugar into the butter-flour mixture until evenly distributed.
5
Prepare Wet Ingredients: Whisk eggs, milk, and vanilla extract in a separate bowl until combined.
6
Combine Batter: Pour the egg mixture into the flour mixture and mix until just combined.
7
Fold in Apples: Gently fold sliced apples into the batter, ensuring even distribution throughout.
8
Bake the Cake: Spread batter evenly in the prepared pan. Bake for 45 to 50 minutes until golden brown and a skewer inserted in the center comes out clean.
9
Cool the Cake: Let the cake cool in the pan for 10 minutes, then transfer to a wire rack.
10
Heat Milk for Custard: Heat milk in a saucepan over medium heat until just simmering, being careful not to boil.
11
Prepare Egg Mixture: Whisk egg yolks, sugar, and cornstarch in a bowl until pale and thickened.
12
Temper the Eggs: Gradually pour hot milk into the yolk mixture while whisking constantly to prevent curdling.
13
Cook the Custard: Return mixture to the saucepan and cook over low heat, stirring constantly, until thickened enough to coat the back of a spoon, about 3 to 5 minutes.
14
Finish Custard: Remove from heat and stir in vanilla extract.
15
Serve: Serve cake warm or at room temperature with warm custard poured over each slice.
Additional Information

Equipment Needed

  • 9-inch round cake pan
  • Mixing bowls
  • Whisk
  • Saucepan
  • Parchment paper
  • Wire rack

Nutrition (Per Serving)

Calories 350
Protein 6g
Carbs 50g
Fat 15g

Allergy Information

  • Contains eggs
  • Contains milk and dairy
  • Contains gluten from wheat
Olivia Barnes

Sharing easy, wholesome recipes and kitchen inspiration for everyday home cooks.