Lemon custard cake
Lemon custard cake is a delightful dessert that brings a burst of refreshing citrus flavor to any gathering. Its unique combination of a fluffy cake base and creamy custard layer makes it a standout treat for birthdays, brunches, or simply as a sweet indulgence after dinner. The lightness of the cake pairs perfectly with its rich custard, ensuring every bite is a taste of sunshine.
Why You’ll Love This Recipe
- Easy to Prepare: This recipe requires simple ingredients and straightforward steps, making it accessible for bakers of all skill levels.
- Versatile Flavor: The zesty lemon flavor can be enjoyed on its own or paired with fresh berries or whipped cream for an extra touch.
- Perfect for Any Occasion: Whether it’s a festive celebration or a cozy family dinner, this cake fits right in.
- Light and Refreshing: Unlike heavier desserts, the airy texture of this lemon custard cake is sure to please everyone’s palate.
- Make Ahead Friendly: You can prepare this cake in advance, allowing the flavors to meld beautifully while you focus on other preparations.
Tools and Preparation
Making lemon custard cake is not only enjoyable but also requires some essential tools that ensure your baking goes smoothly. Gather your equipment beforehand for an efficient baking experience.
Essential Tools and Equipment
- 8×8-inch baking dish
- Parchment paper
- Mixing bowls
- Whisk
- Electric mixer (optional)
- Rubber spatula
Importance of Each Tool
- 8×8-inch baking dish: This size ensures even baking and perfect serving portions.
- Electric mixer: While optional, using an electric mixer speeds up the process of beating egg whites to stiff peaks.
- Whisk: A whisk is essential for incorporating air into the batter, helping achieve that light texture.
Ingredients
To create your delicious lemon custard cake, gather the following ingredients:
For the Cake
- 4 eggs, room temperature-separate yolks and whites
- 3/4 cup sugar
- 1/2 cup unsalted butter, melted and slightly cooled
- 1 tsp vanilla extract
- 3/4 cup (96g) all-purpose flour
- 1/4 cup fresh squeezed lemon juice
- 1 tbsp lemon zest
- 1 3/4 cup lukewarm whole milk
For Garnish
- Powdered sugar, for dusting
How to Make Lemon Custard Cake
Step 1: Preheat the Oven
Preheat your oven to 325°F (165°C). Line your 8×8-inch baking dish with parchment paper, leaving overhang on the sides. Lightly grease it with cooking spray to prevent sticking.
Step 2: Separate the Eggs
Carefully separate the egg whites from the yolks. Place them in different mixing bowls.
Step 3: Beat Egg Whites
Using an electric mixer or whisk, beat the egg whites until stiff peaks form. Set aside while you prepare the rest of the batter.
Step 4: Mix Egg Yolks and Sugar
In another bowl, beat together the egg yolks and sugar until they turn pale in color.
Step 5: Add Butter and Vanilla
Pour in the melted butter and vanilla extract into the egg yolk mixture. Mix until well combined.
Step 6: Incorporate Flour
Add the all-purpose flour to the mixture and stir until fully incorporated.
Step 7: Add Lemon Juice and Zest
Mix in the fresh squeezed lemon juice and lemon zest until evenly distributed throughout the batter.
Step 8: Combine Milk Gradually
Slowly pour in lukewarm milk while stirring gently until everything is combined into a smooth batter.
Step 9: Fold in Egg Whites
Gently fold in the beaten egg whites using a rubber spatula. Don’t worry about small lumps; they will create a lovely texture during baking.
Step 10: Pour Batter into Pan
Pour your thin batter into the prepared pan. It will be quite thin and lumpy; that’s perfectly normal!
Step 11: Bake
Bake for 40–60 minutes or until the center is just barely jiggly, and top feels firm when touched. Start checking at around 35 minutes since ovens may vary.
Step 12: Cool and Dust
Once baked, allow your lemon custard cake to cool completely before dusting it with powdered sugar for that perfect finishing touch.
Enjoy your refreshing lemon custard cake!
How to Serve Lemon custard cake
Lemon custard cake is a versatile dessert that can be enjoyed in various ways. Whether you prefer it plain or with additional toppings, there are plenty of delicious options to enhance its delightful flavor.
With Fresh Berries
- Serve slices topped with fresh strawberries, blueberries, or raspberries for a vibrant and fruity contrast. The tartness of the berries complements the sweetness of the cake beautifully.
Whipped Cream
- Add a dollop of whipped cream on top for a creamy texture that balances the lightness of the lemon custard cake. You can also sprinkle some lemon zest over the whipped cream for an extra zing.
Lemon Glaze
- Drizzle a simple lemon glaze made from powdered sugar and lemon juice over each slice. This adds a sweet, tangy finish that elevates the dish even further.
Ice Cream
- Pair your lemon custard cake with a scoop of vanilla or lemon sorbet. The coldness of ice cream creates a delightful contrast with the warm custard layer.
Mint Leaves
- Garnish each slice with fresh mint leaves for an aromatic touch. The coolness of mint enhances the refreshing quality of the lemon flavor.
Chocolate Shavings
- For chocolate lovers, sprinkle dark chocolate shavings over the cake. This rich addition offers a decadent twist to the light dessert.
How to Perfect Lemon custard cake
To achieve the best results with your lemon custard cake, follow these helpful tips for perfecting your baking technique.
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Use room temperature eggs: Allowing eggs to reach room temperature helps them incorporate better into your batter, resulting in a fluffier texture.
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Beat egg whites properly: Ensure you beat egg whites until stiff peaks form. This creates airiness in the cake, contributing to its light and airy texture.
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Measure ingredients accurately: Use precise measurements for sugar, flour, and liquids to maintain balance in flavor and texture.
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Don’t overmix: Once you add beaten egg whites to the mixture, gently fold them in. Overmixing can deflate the air bubbles that make the cake rise.
Best Side Dishes for Lemon custard cake
Pairing your lemon custard cake with complementary side dishes can elevate your dessert experience. Here are some great options:
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Fruit Salad: A refreshing mix of seasonal fruits provides a sweet and healthy contrast to the richness of the cake.
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Greek Yogurt: Serve a side of plain or flavored Greek yogurt for added creaminess and protein that balances out the sweetness.
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Coconut Macaroons: These chewy treats add texture and coconut flavor that pairs well with citrus notes.
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Pavlova: This meringue-based dessert offers a crispy exterior with a soft center; its lightness complements your lemon dessert perfectly.
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Almond Biscotti: Crunchy almond biscotti serve as great dippables alongside your lemon custard cake, enhancing both flavors.
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Chia Seed Pudding: A healthy option rich in fiber that brings additional texture without overpowering the main dessert’s flavors.
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Granola Bars: Homemade granola bars make for an easy snack alongside your dessert while adding crunch and flavor variety.
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Caramel Sauce: Drizzling caramel sauce provides a sweet richness that contrasts beautifully with tangy lemon notes in your cake.
Common Mistakes to Avoid
Making a lemon custard cake can be a delightful experience, but there are common mistakes that can turn your recipe into a flop. Here are some tips to help you succeed.
- Overmixing the batter – Mixing too vigorously can incorporate too much air and lead to a dense cake. Mix until just combined.
- Ignoring egg temperatures – Using cold eggs can affect the texture. Always use room temperature eggs for better incorporation.
- Skipping the cooling step – Cutting into the cake while it’s still warm can cause it to fall apart. Allow it to cool completely before serving.
- Not measuring ingredients accurately – Baking is a science. Use precise measurements for flour, sugar, and liquids for consistent results.
- Baking at the wrong temperature – An incorrect oven temperature can lead to underbaking or overbaking. Always preheat your oven and use an oven thermometer if needed.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 3 days.
- Place parchment paper between layers if stacking to prevent sticking.
Freezing Lemon custard cake
- Wrap tightly in plastic wrap and then aluminum foil for up to 2 months.
- Thaw overnight in the refrigerator before serving.
Reheating Lemon custard cake
- Oven – Preheat to 350°F (175°C) and heat for about 10-15 minutes until warmed through.
- Microwave – Heat individual slices on medium power for 20-30 seconds.
- Stovetop – Place a slice in a skillet over low heat, covering until warmed.
Frequently Asked Questions
What is lemon custard cake?
Lemon custard cake is a delightful dessert that combines the lightness of a sponge cake with a rich, creamy lemon custard layer.
How do I know when my lemon custard cake is done?
The center should be slightly jiggly, but the top should feel firm. Start checking around 35 minutes of baking time.
Can I customize my lemon custard cake?
Absolutely! You can add blueberries or other fruits for additional flavor and texture.
What should I serve with lemon custard cake?
Consider pairing it with whipped cream or fresh fruit for an enhanced experience.
Final Thoughts
Lemon custard cake is not only delicious but also versatile, making it suitable for various occasions. Feel free to experiment with different flavors or toppings. Enjoy this refreshing dessert that everyone will love!
Lemon Custard Cake
Lemon custard cake is a delightful dessert that captures the essence of sunshine in every bite. With its airy sponge base and creamy lemon custard layer, this cake is a refreshing treat perfect for any occasion. Whether you’re celebrating a birthday, hosting a brunch, or simply indulging after dinner, this easy-to-make recipe offers a burst of zesty flavor that will leave everyone wanting more. Serve it plain or enhance it with fresh berries, whipped cream, or a drizzle of lemon glaze for an unforgettable experience.
- Prep Time: 20 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 10 minutes
- Yield: Approximately 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 4 eggs (room temperature)
- 3/4 cup sugar
- 1/2 cup unsalted butter (melted and cooled)
- 1 tsp vanilla extract
- 3/4 cup all-purpose flour
- 1/4 cup fresh squeezed lemon juice
- 1 tbsp lemon zest
- 1 3/4 cup lukewarm whole milk
- Powdered sugar (for dusting)
Instructions
- Preheat the oven to 325°F (165°C) and line an 8×8-inch baking dish with parchment paper.
- Separate egg whites and yolks into different bowls.
- Beat egg whites until stiff peaks form; set aside.
- In another bowl, beat egg yolks with sugar until pale; add melted butter and vanilla, mixing well.
- Stir in flour, followed by lemon juice and zest.
- Gradually mix in lukewarm milk until smooth.
- Gently fold in beaten egg whites to maintain airiness.
- Pour batter into the prepared pan and bake for 40–60 minutes until the center is slightly jiggly but firm on top.
- Cool completely before dusting with powdered sugar.
Nutrition
- Serving Size: 1 slice (about 90g)
- Calories: 185
- Sugar: 15g
- Sodium: 78mg
- Fat: 7g
- Saturated Fat: 4g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 26g
- Fiber: <1g
- Protein: 4g
- Cholesterol: 99mg
