Introduction & Inspiration
This recipe, “Irish Apple Cake,” is a rustic and comforting dessert that showcases the delicious combination of apples and warm spices, served with a luscious vanilla custard sauce.
The inspiration comes from traditional Irish baking, known for its simple yet flavorful recipes that often feature seasonal fruits and wholesome ingredients.
This cake is not overly sweet, allowing the natural flavors of the apples and spices to shine through.
The custard sauce adds a touch of elegance and richness, elevating the cake to a truly special dessert.
It’s a recipe that’s perfect for autumn and winter, or any time you’re craving a cozy and comforting treat.
Nostalgic Appeal
This Irish Apple Cake evokes a sense of warmth, comfort, and tradition, reminiscent of home-baked goods and family gatherings.
The combination of apples, cinnamon, nutmeg, and allspice creates a classic autumnal flavor profile that many people associate with cozy fall days.
The rustic appearance of the cake, with its thinly sliced apples and demerara sugar topping, adds to its charm and homemade appeal.
The custard sauce adds a touch of elegance and richness, reminiscent of classic European desserts.
It’s a recipe that connects us to culinary heritage and the simple pleasures of home baking.
Homemade Focus
This recipe is all about embracing the art of homemade baking, from preparing the cake batter to making the custard sauce from scratch.
Making your own cake and custard allows you to control the ingredients and ensure that you’re using high-quality, fresh components.
It’s a rewarding experience, from the mixing of the batter to the aroma of the baking cake filling your kitchen.
And the taste of a freshly baked, homemade cake with a luscious custard sauce is simply unmatched.
Flavor Goal
The primary flavor goal is a moist, tender, and subtly sweet cake with a distinct apple flavor, complemented by warm spices and a rich, creamy vanilla custard sauce.
The Granny Smith apples provide a tart and slightly sweet flavor, while the cinnamon, nutmeg, and allspice add warmth and complexity.
The cake itself is not overly sweet, allowing the natural flavors of the apples and spices to shine through.
The demerara sugar topping adds a touch of sweetness and a delightful crunch.
The custard sauce, made with egg yolks, heavy cream, and vanilla bean, adds a luxurious, creamy, and subtly sweet element that perfectly complements the cake.
It’s a flavor combination that’s both comforting and sophisticated, perfect for a special occasion or a cozy dessert.
Ingredient Insights
Let’s break down each ingredient:
For the Cake:
- All-Purpose Flour (divided): This provides the structure for the cake. Using a portion of the flour to coat the apple slices helps to prevent them from sinking to the bottom of the cake.
- Baking Powder: This is the leavening agent, helping the cake to rise and become light and airy.
- Kosher Salt: This balances the sweetness and enhances the other flavors.
- Ginger, Cinnamon, Allspice, and Nutmeg: These warm spices are essential to the cake’s flavor profile, creating a cozy and aromatic experience.
- Granulated Sugar: This adds sweetness to the cake.
- Cold Butter (cut into small cubes): This provides richness and tenderness to the cake, creating a moist and flavorful crumb. Using cold butter is important for achieving the right texture.
- Large Eggs: These add structure, richness, and moisture to the cake.
- Heavy Cream: This adds moisture and richness to the cake, contributing to its tender crumb.
- Pure Vanilla Extract: This enhances the overall flavor profile, adding a warm, aromatic note.
- Granny Smith Apple (thinly sliced): This is the star of the show, providing a tart and slightly sweet flavor and a pleasant texture to the cake. Granny Smith apples are recommended for their tartness and ability to hold their shape during baking.
- Demerara Sugar (for topping): This coarse sugar adds a touch of sweetness and a delightful crunch to the top of the cake.
For the Custard Sauce:
- Granulated Sugar: This sweetens the custard sauce.
- Large Egg Yolks: These provide richness and thickness to the custard sauce.
- Heavy Cream: This forms the base of the custard sauce, creating a creamy and luscious texture.
- Vanilla Bean (halved) or Pure Vanilla Extract: This adds the signature vanilla flavor to the custard sauce. Using a vanilla bean provides the most intense and authentic vanilla flavor.
Essential Equipment
Here’s the equipment you’ll need:
- 9-inch springform pan: This is the ideal pan for this cake, as it allows for easy removal after baking.
- Parchment paper: To line the sides and bottom of the pan, preventing sticking and making cleanup easier.
- Medium bowls (2): One for the dry ingredients and one for the wet ingredients.
- Whisk: For combining the dry ingredients and for whisking the egg yolks and sugar for the custard.
- Rubber spatula: For mixing the cake batter and folding in the apples.
- Medium, heavy-bottomed saucepan: For cooking the custard sauce.
- Fine-mesh strainer: For straining the custard sauce to remove any lumps and the vanilla bean pod.
- Measuring cups and spoons
That’s a fairly standard list of baking equipment.
List of Ingredients with Measurements
Here’s the ingredient list with precise measurements:
For the Cake:
- 3 cups plus 3 tbsp. all-purpose flour, divided
- 1 Tbsp. baking powder
- ¾ tsp. Kosher salt
- ½ tsp. ginger
- 1 tsp. ground cinnamon
- ¼ tsp. ground allspice
- ¼ tsp. freshly ground nutmeg
- 1 cup granulated sugar
- ½ cup (1 stick) cold butter, cut into small cubes
- 3 large eggs
- 1 cup heavy cream
- 2 tsp. pure vanilla extract
- 1 large Granny Smith apple, thinly sliced into ¼-inch pieces
- 3 Tbsp. demerara sugar, for topping
For the Custard Sauce:
- ⅓ cup granulated sugar
- 4 large egg yolks
- 1 ¼ cups heavy cream
- 1 vanilla bean, halved (or 2 tsp. pure vanilla extract)

Step-by-Step Instructions
Let’s walk through the process:
Make the Cake:
- Preheat and Prep: Preheat oven to 350°F (175°C). Butter a 9-inch springform pan and line the sides and bottom with parchment paper.
- Combine Dry Ingredients: In a medium bowl, whisk together 3 cups of flour, baking powder, salt, spices (ginger, cinnamon, allspice, nutmeg), and granulated sugar.
- Cut in Butter: Add the cubed cold butter and incorporate it with your hands until you have no large pieces left and the mixture resembles sand. This creates a crumbly texture that contributes to the cake’s tenderness.
- Combine Wet Ingredients: In another medium bowl, whisk together the eggs, heavy cream, and vanilla extract.
- Combine Wet and Dry: Add the wet ingredients to the dry ingredients and mix with a rubber spatula until just combined. Be careful not to overmix.
- Prepare Apples: Toss the thinly sliced apples with the remaining 3 tablespoons of flour until evenly coated. This helps to prevent them from sinking to the bottom of the cake.
- Fold in Apples: Fold the floured apple slices into the batter.
- Transfer to Pan: Transfer the cake batter to the prepared springform pan and spread it evenly.
- Top with Demerara Sugar: Sprinkle the top of the batter evenly with the demerara sugar.
- Bake: Bake until the apples are very tender and a toothpick inserted into the center comes out clean, about 1 hour and 20 minutes.
- Cool: Let the cake cool completely in the pan before removing it.
Make the Custard Sauce:
- Whisk Sugar and Yolks: In a heatproof bowl, whisk the granulated sugar and egg yolks together until lightened in color, about 6 minutes.
- Heat Cream and Vanilla: In a medium, heavy-bottomed saucepan over medium-low heat, add the vanilla bean seeds and pod (or vanilla extract if using) and the heavy cream. Cook the mixture, watching carefully, until it just begins to boil.
- Temper Egg Yolks: Remove the cream mixture from the heat, and whisk a few tablespoons of the hot cream into the sugar-yolk mixture. This is called tempering, and it gradually warms the egg yolks to prevent them from scrambling.
- Combine Mixtures: Gradually add the remaining hot cream to the egg yolk mixture, whisking constantly.
- Cook Custard: Return the custard mixture to the pot and continue to cook over medium-low heat, stirring constantly, until just thickened (do not boil!). You can check the consistency by dipping a wooden spoon in, then running a finger along the back; the streak should stay intact.
- Strain Custard: Immediately remove the custard from the heat and pour it through a fine-mesh strainer into a bowl. This removes any lumps and the vanilla bean pod (if used).
- Cool: Let the custard cool completely.
Assemble and Serve:
- Serve: Once the cake and custard are cool, serve slices of the apple cake with a generous spoonful of the custard sauce.

Troubleshooting
Here are a few potential issues and solutions:
- Cake Too Dry: This can happen if you overbake it or if you use too much flour. Make sure to measure the flour accurately and watch the cake carefully while it bakes. Check for doneness with a toothpick.
- Cake Sinking in the Middle: This can happen if the oven temperature is too low or if the batter is overmixed. Make sure your oven is properly preheated and mix the batter until just combined.
- Custard Too Thin: Make sure to cook the custard long enough, stirring constantly, until it’s thickened enough to coat the back of a spoon. You can also add a bit more cornstarch (mixed with a little cold water to form a slurry) if needed.
- Custard Too Thick: If the custard is too thick, you can whisk in a tablespoon of heavy cream at a time until it reaches the desired consistency.
- Custard Curdled: This can happen if the custard is cooked over too high heat or if the egg yolks are not tempered properly. Make sure to cook the custard over medium-low heat and stir constantly. Temper the egg yolks by gradually whisking in a small amount of the hot cream before adding them to the pot.
Tips and Variations
Here are some ways to customize this recipe:
- Different Apples: Use different varieties of apples, such as Honeycrisp, Gala, or Fuji, for a different flavor profile.
- Add Nuts: Incorporate chopped walnuts or pecans into the cake batter for added texture and flavor.
- Add Dried Fruit: Add dried cranberries, raisins, or chopped dried apricots to the batter.
- Spice Variations: Experiment with different spices, such as cardamom or cloves.
- Make it Gluten-Free: Use a gluten-free all-purpose flour blend for a gluten-free version.
- Individual Servings: Bake in muffin tins.
- Caramel Sauce: Instead of custard sauce, serve with a caramel sauce.
Serving and Pairing Suggestions
This Irish Apple Cake is perfect for:
- Dessert: It’s a comforting and flavorful dessert that’s perfect for any occasion.
- Afternoon Tea: It’s a delicious accompaniment to a cup of tea.
- Brunch: It’s a sweet and satisfying addition to a brunch spread.
- Holidays: Serve on holidays!
- Special Occasions: It’s a beautiful and elegant dessert that’s sure to impress.
It pairs well with coffee, tea, a glass of milk, or a dessert wine.
Nutritional Information
This cake is a treat, so it contains sugar and fat from the butter, sugar, eggs, and heavy cream.
The exact nutritional information will vary depending on the specific brands of ingredients you use.
It does provide some nutrients from the apples.
It’s best to enjoy it in moderation as part of a balanced diet. It’s meant to be a treat.
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Irish Apple Cake
Description
This recipe, “Irish Apple Cake,” is a rustic and comforting dessert that showcases the delicious combination of apples and warm spices, served with a luscious vanilla custard sauce
Ingredients
For the Cake:
- 3 cups plus 3 tbsp. all-purpose flour, divided
- 1 Tbsp. baking powder
- ¾ tsp. Kosher salt
- ½ tsp. ginger
- 1 tsp. ground cinnamon
- ¼ tsp. ground allspice
- ¼ tsp. freshly ground nutmeg
- 1 cup granulated sugar
- ½ cup (1 stick) cold butter, cut into small cubes
- 3 large eggs
- 1 cup heavy cream
- 2 tsp. pure vanilla extract
- 1 large Granny Smith apple, thinly sliced into ¼-inch pieces
- 3 Tbsp. demerara sugar, for topping
For the Custard Sauce:
- ⅓ cup granulated sugar
- 4 large egg yolks
- 1 ¼ cups heavy cream
- 1 vanilla bean, halved (or 2 tsp. pure vanilla extract)
Instructions
Let’s walk through the process:
Make the Cake:
-
Preheat and Prep: Preheat oven to 350°F (175°C). Butter a 9-inch springform pan and line the sides and bottom with parchment paper.
-
Combine Dry Ingredients: In a medium bowl, whisk together 3 cups of flour, baking powder, salt, spices (ginger, cinnamon, allspice, nutmeg), and granulated sugar.
-
Cut in Butter: Add the cubed cold butter and incorporate it with your hands until you have no large pieces left and the mixture resembles sand. This creates a crumbly texture that contributes to the cake’s tenderness.
-
Combine Wet Ingredients: In another medium bowl, whisk together the eggs, heavy cream, and vanilla extract.
-
Combine Wet and Dry: Add the wet ingredients to the dry ingredients and mix with a rubber spatula until just combined. Be careful not to overmix.
-
Prepare Apples: Toss the thinly sliced apples with the remaining 3 tablespoons of flour until evenly coated. This helps to prevent them from sinking to the bottom of the cake.
-
Fold in Apples: Fold the floured apple slices into the batter.
-
Transfer to Pan: Transfer the cake batter to the prepared springform pan and spread it evenly.
-
Top with Demerara Sugar: Sprinkle the top of the batter evenly with the demerara sugar.
-
Bake: Bake until the apples are very tender and a toothpick inserted into the center comes out clean, about 1 hour and 20 minutes.
-
Cool: Let the cake cool completely in the pan before removing it.
Make the Custard Sauce:
-
Whisk Sugar and Yolks: In a heatproof bowl, whisk the granulated sugar and egg yolks together until lightened in color, about 6 minutes.
-
Heat Cream and Vanilla: In a medium, heavy-bottomed saucepan over medium-low heat, add the vanilla bean seeds and pod (or vanilla extract if using) and the heavy cream. Cook the mixture, watching carefully, until it just begins to boil.
-
Temper Egg Yolks: Remove the cream mixture from the heat, and whisk a few tablespoons of the hot cream into the sugar-yolk mixture. This is called tempering, and it gradually warms the egg yolks to prevent them from scrambling.
-
Combine Mixtures: Gradually add the remaining hot cream to the egg yolk mixture, whisking constantly.
-
Cook Custard: Return the custard mixture to the pot and continue to cook over medium-low heat, stirring constantly, until just thickened (do not boil!). You can check the consistency by dipping a wooden spoon in, then running a finger along the back; the streak should stay intact.
-
Strain Custard: Immediately remove the custard from the heat and pour it through a fine-mesh strainer into a bowl. This removes any lumps and the vanilla bean pod (if used).
-
Cool: Let the custard cool completely.
Assemble and Serve:
- Serve: Once the cake and custard are cool, serve slices of the apple cake with a generous spoonful of the custard sauce.
Recipe Summary and Q&A
Recipe Summary: Irish Apple Cake is a moist, tender cake with thinly sliced apples, warm spices, and a crunchy demerara sugar topping, served with a homemade vanilla custard sauce.
Q: Can I make this ahead of time? A: Yes, you can bake the cake and make the custard sauce a day or two in advance. Store them separately in the refrigerator and assemble just before serving.
Q: How long does it last? A: Stored in an airtight container in the refrigerator, the cake should last for up to 3-4 days.
Q: Can I freeze it? A: You can freeze the baked cake (without the custard sauce) for up to 2-3 months. Wrap it tightly in plastic wrap and then in aluminum foil. Thaw it in the refrigerator before serving.
Q: Can I use a different type of apple? A: Yes, you can use any type of apple you like, but Granny Smith apples are recommended for their tartness and ability to hold their shape during baking.
Q: Can I omit the custard sauce? A: Yes, you can omit the custard sauce, but it adds a delicious creamy element to the cake. You could serve it with whipped cream or ice cream instead.
The History of Apples in Baking
Apples have been a popular ingredient in baking for centuries, used in pies, cakes, crisps, crumbles, and many other desserts.
Apples are native to Central Asia, and they’ve been cultivated for thousands of years.
They were introduced to Europe by the Romans, and they eventually made their way to North America with European colonists.
Apples are a versatile fruit that can be used in both sweet and savory dishes.
There are thousands of different varieties of apples, each with its own unique flavor, texture, and appearance.
Some apples are better for eating fresh, while others are better for baking.
Granny Smith apples, as used in this recipe, are known for their tartness and their ability to hold their shape during baking, making them a popular choice for pies and cakes.
The Importance of Using Cold Butter
Using cold butter, as specified in this recipe, is important for achieving the right texture in the cake.
Cold butter, when cut into the dry ingredients, creates small pockets of fat within the batter.
When the cake bakes, these pockets of butter melt and create steam, which helps to lift the cake and create a tender, flaky crumb.
If the butter is too warm, it will melt into the batter before baking, resulting in a denser, greasier cake.
To keep the butter cold, you can cut it into small cubes and then refrigerate or freeze it for a few minutes before adding it to the dry ingredients.
The Benefits of Using a Springform Pan
A springform pan, as recommended for this recipe, is a type of cake pan with a removable bottom and sides.
It’s particularly useful for baking cakes that are delicate or difficult to remove from a traditional cake pan, such as cheesecakes or tortes.
The springform pan allows you to easily release the cake from the pan without damaging it.
To use a springform pan, you simply clamp the sides around the base, creating a sealed pan.
After baking, you unclamp the sides and remove them, leaving the cake on the base.
For this Irish Apple Cake, the springform pan makes it easy to remove the cake without disrupting the apple slices and the demerara sugar topping.
The Art of Making Custard Sauce
The vanilla custard sauce in this recipe is a classic French sauce known as crème anglaise.
Making crème anglaise requires a bit of care and attention, but the result is a smooth, creamy, and incredibly delicious sauce.
Here are a few tips for making perfect crème anglaise:
- Use a Heavy-Bottomed Saucepan: This helps to prevent the custard from scorching.
- Cook Over Low Heat: Cook the custard over medium-low heat, stirring constantly, to prevent the egg yolks from curdling.
- Don’t Boil: Do not let the custard come to a boil, as this will cause the egg yolks to scramble.
- Temper the Egg Yolks: Gradually whisking a small amount of the hot cream mixture into the egg yolks before adding them to the pot helps to prevent them from cooking too quickly.
- Strain the Custard: Straining the custard through a fine-mesh strainer removes any lumps and ensures a perfectly smooth texture.
- Cool Completely: Let the custard cool completely before serving. This allows it to thicken and the flavors to meld.
With a little practice, you can master the art of making crème anglaise and elevate your desserts to a whole new level.