Description
This Light & Creamy Lemon Custard Cake is a delicate and airy dessert with a luscious lemon flavor. It features a custard-like texture, achieved by folding whipped egg whites into a lemon-infused batter, then baked until golden and slightly jiggly in the center. Perfectly balanced in sweetness and brightness, this cake is light enough to enjoy any time and topped with a dusting of powdered sugar for an elegant finish.
Ingredients
Scale
Eggs and Sugar
- 4 large eggs, separated
- ¾ cup granulated sugar
Wet Ingredients
- ½ cup unsalted butter, melted and slightly cooled
- 1 ¾ cups milk, lukewarm
- ¼ cup fresh lemon juice
- 1 tbsp lemon zest
- 1 tsp vanilla extract
Dry Ingredients
- ¾ cup all-purpose flour
For Serving
- Powdered sugar (for dusting)
Instructions
- Preheat the Oven: Preheat your oven to 325°F (165°C) to prepare for baking the lemon custard cake evenly.
- Prepare the Baking Dish: Grease an 8×8-inch baking dish with butter or non-stick spray and lightly dust it with flour to prevent sticking.
- Separate Eggs: Carefully separate the egg yolks from the egg whites into two separate bowls to prepare for different mixing steps.
- Beat Egg Whites: Using an electric mixer, beat the egg whites until stiff peaks form. This will help give the cake its light and airy texture; set aside once done.
- Mix Egg Yolks and Sugar: In another bowl, whisk together the egg yolks and sugar until the mixture is pale and creamy, indicating the sugar is well incorporated.
- Add Flavorings and Butter: To the egg yolk mixture, add the melted butter, fresh lemon juice, lemon zest, and vanilla extract. Stir until combined well to infuse lemon flavor and richness.
- Incorporate Flour: Gradually whisk in the all-purpose flour until the batter is smooth and free of lumps.
- Add Milk: Slowly add the lukewarm milk to the batter, whisking continuously until fully incorporated. The batter will be thin, which is expected for this custard-style cake.
- Fold in Egg Whites: Gently fold the beaten egg whites into the batter in three batches. Be careful not to overmix; the batter should remain light with some visible lumps of egg whites.
- Pour Batter into Dish: Transfer the batter to the prepared baking dish and smooth the top with a spatula for even baking.
- Bake: Place the dish in the preheated oven and bake for 45-50 minutes, or until the top is golden and the center is still slightly jiggly to maintain the custard texture.
- Cool the Cake: Remove the cake from the oven and allow it to cool completely to set before slicing.
- Serve: Dust the top with powdered sugar for a beautiful finish and serve at room temperature or chilled, according to preference.
Notes
- Do not overmix when folding in the egg whites to keep the cake light and airy.
- Use fresh lemon juice and zest for the best lemon flavor.
- The center of the cake should remain slightly jiggly after baking to achieve the custard texture.
- Allow the cake to cool fully before slicing to ensure clean cuts.
- This cake is best served within 2 days but can be refrigerated to extend freshness.
- Use an 8×8-inch baking dish for proper thickness and baking time.
