Lemon Custard Cake

Why You’ll Love This Recipe

What sets the Lemon Custard Cake apart is its simplicity. Using everyday ingredients like lemons, eggs, sugar, and milk, this cake is easy to prepare yet tastes like something from a gourmet bakery. Whether you’re a seasoned baker or a beginner, this recipe is approachable and rewarding.

The versatility of Lemon Custard Cake also makes it a favorite. Serve it chilled on a summer day or slightly warm for a comforting dessert that’s sure to impress!

Ingredients

(Tip: You'll find the full list of ingredients and measurements in the recipe card below.)

• 4 large eggs, separated

• ¾ cup granulated sugar

• ½ cup unsalted butter, melted and slightly cooled

• 1 teaspoon vanilla extract

• ¾ cup all-purpose flour

• ¼ cup freshly squeezed lemon juice

• Zest from 2 large lemons

• 1¾ cups lukewarm milk

• Powdered sugar for dusting

Directions

1. Preheat the oven to 325°F (165°C). Line an 8×8-inch baking dish with parchment paper, leaving overhang on the sides, and lightly grease with cooking spray.

2. In a clean bowl, whip the egg whites until stiff peaks form. Set aside.

3. In a separate bowl, beat the egg yolks and sugar until pale yellow.

4. Add melted butter and vanilla extract to the yolk mixture and mix until well combined.

5. Gradually mix in the flour until evenly incorporated.

6. Add lemon juice and lemon zest, mixing until combined.

7. Slowly beat in the lukewarm milk until well combined.

8. Gently fold in the whipped egg whites by hand. It's okay if small lumps of egg whites remain; these will create the top layer during baking.

9. Pour the batter into the prepared pan.

10. Bake for 40–60 minutes, until the center is barely jiggly and the top is firm to the touch.

11. Cool the cake completely before dusting with powdered sugar.

Servings and Timing

• Servings: Approximately 9 slices

• Prep Time: 15 minutes

• Bake Time: 40–60 minutes

• Total Time: 1 hour 15 minutes

Variations

• Berry Twist: Add fresh berries like blueberries or raspberries to the batter for a fruity variation.

• Herb Infusion: Incorporate finely chopped fresh herbs like basil or thyme into the batter for an aromatic touch.

• Lemon-Lime Fusion: Replace half of the lemon juice with lime juice for a citrusy blend.

• Gluten-Free Option: Substitute all-purpose flour with a gluten-free flour blend to accommodate dietary needs.

Storage/Reheating

• Storage: Store leftovers in the refrigerator in an airtight container for up to 3 days.

• Reheating: Reheat individual slices in the microwave for 15–20 seconds or enjoy chilled.

FAQs

1. Can I use bottled lemon juice instead of fresh?

While fresh lemon juice is recommended for the best flavor, bottled lemon juice can be used in a pinch.

2. Is it necessary to separate the eggs?

Yes, separating the eggs and whipping the whites creates the light, fluffy top layer.

3. Can I use a different size baking dish?

Using a different size baking dish may affect the baking time and texture. It's best to stick to the recommended 8×8-inch dish.

4. How can I tell when the cake is done?

The cake is done when the center is barely jiggly and the top is firm to the touch.

5. Can I freeze this cake?

Yes, you can freeze the cake. Wrap individual slices tightly in plastic wrap and aluminum foil, and freeze for up to 2 months.

6. Can I add other flavors to the cake?

Yes, you can experiment with other flavors like orange or lime by adjusting the juice and zest accordingly.

7. Is this cake suitable for vegetarians?

Yes, this cake is vegetarian-friendly.

8. Can I make this cake ahead of time?

Yes, the cake can be made a day in advance and stored in the refrigerator.

9. Can I use a hand mixer instead of a stand mixer?

Yes, a hand mixer can be used to whip the egg whites and beat the yolk mixture.

10. Can I omit the powdered sugar topping?

Yes, the powdered sugar topping is optional and can be omitted if desired.

Conclusion

Lemon Custard Cake is a delightful dessert that combines the best of both worlds: a light, fluffy cake layer on top and a creamy, tangy custard layer beneath. Its simplicity and refreshing lemon flavor make it a perfect treat for any occasion. Whether you're a seasoned baker or a beginner, this recipe is approachable and rewarding. Enjoy this cake chilled on a summer day or slightly warm for a comforting dessert that’s sure to impress!