Lemon Custard Cake is a soft, creamy, and refreshing dessert perfect for any occasion, especially during summer. Its delicate lemon flavor and custard-like texture make it an irresistible treat. This recipe is quick, easy, and ideal for bakers of all levels.
Ingredients
- 4 eggs (room temperature, separated)
- 3/4 cup sugar
- 1/2 cup unsalted butter (melted and slightly cooled)
- 1 teaspoon vanilla extract
- 3/4 cup all-purpose flour
- 1/4 cup freshly squeezed lemon juice
- Zest from 2 large lemons
- 1 3/4 cups milk (lukewarm)
- Powdered sugar for dusting
Instructions
- Preheat oven to 325°F.
- Line an 8×8-inch baking dish with parchment paper, leaving overhang on the sides. Lightly grease with cooking spray.
- Whip the egg whites until stiff peaks form, then set aside.
- Beat egg yolks and sugar until pale yellow.
- Add melted butter and vanilla extract; mix until evenly combined.
- Mix in flour until incorporated.
- Add lemon juice and zest; mix until combined.
- Slowly beat in the lukewarm milk until smooth.
- Gently whisk in egg whites by hand. Do not fold completely; small lumps will create the custard top layer during baking.
- Pour batter into the prepared pan.
- Bake 40–60 minutes until the cake is barely jiggly in the center but the top is firm to touch. Check after 35 minutes. Cover with foil if top browns too quickly. Avoid overbaking.
- Cool completely before dusting with powdered sugar.
- Store leftovers in the fridge.
Serving and Storage Tips
- Serve chilled or at room temperature.
- Dust with powdered sugar or drizzle with a lemon glaze for added flavor.
- Refrigerate leftovers in an airtight container for up to 4 days.
- Slice with a sharp knife dipped in hot water for cleaner cuts.
Variations
- Blueberry Lemon Custard Cake – Add 1 cup fresh blueberries to the batter.
- Raspberry Swirl Lemon Cake – Swirl 1/2 cup raspberry puree into the batter before baking.
- Coconut Lemon Custard Cake – Fold 1/2 cup shredded coconut into the batter.
- Lavender Lemon Cake – Add 1 tsp dried culinary lavender to the batter.
- Lemon Poppy Seed Cake – Mix 2 tsp poppy seeds into the batter.
- Almond Lemon Cake – Add 1/2 tsp almond extract along with vanilla.
- Lemon Cream Cheese Cake – Spread a thin layer of sweetened cream cheese in the middle before baking.
- Ginger Lemon Cake – Add 1 tsp grated fresh ginger for a spicy kick.
- Lemon Drizzle Cake – Drizzle simple lemon syrup on top right after baking.
- Honey Lemon Cake – Replace 1/4 cup sugar with honey for natural sweetness.
- Lemon Yogurt Cake – Replace milk with Greek yogurt for a denser texture.
- Chocolate Lemon Cake – Mix 1/4 cup melted white chocolate into the batter.
- Strawberry Lemon Cake – Top with fresh strawberries before serving.
- Orange-Lemon Cake – Replace half the lemon juice with orange juice.
- Caramel Lemon Cake – Drizzle homemade caramel over the cooled cake before serving.
FAQs
- Can I use all-purpose flour or cake flour?
Either works, but cake flour gives a lighter texture. - Do I need room temperature eggs?
Yes, they whip better and create a fluffier cake. - Can I make it dairy-free?
Substitute milk with almond or oat milk and butter with vegan butter. - Why is my cake too jiggly?
It’s normal; custard cakes set as they cool. - How do I prevent cracking on top?
Bake at a low temperature and avoid overmixing. - Can I freeze this cake?
Yes, wrap in foil and freeze for up to 2 months. - Can I use bottled lemon juice?
Fresh lemon juice gives the best flavor. - How do I make it extra lemony?
Add more zest or a tablespoon of lemon extract. - Can I use a larger pan?
Adjust baking time; a larger pan will reduce cake thickness. - Is it necessary to whip the egg whites?
Yes, it gives the cake its custardy, fluffy texture.
Lemon Custard Cake is a versatile dessert that’s perfect for summer gatherings or a simple family treat. Its soft, creamy texture and fresh citrus flavor make it irresistible. With these variations, you can tailor it to any taste preference. Simple, elegant, and delicious!
PrintLemon Custard Cake
Description
Lemon Custard Cake is a soft, creamy, and refreshing dessert perfect for any occasion, especially during summer. Its delicate lemon flavor and custard-like texture make it an irresistible treat. This recipe is quick, easy, and ideal for bakers of all levels.
Ingredients
- 4 eggs (room temperature, separated)
- 3/4 cup sugar
- 1/2 cup unsalted butter (melted and slightly cooled)
- 1 teaspoon vanilla extract
- 3/4 cup all-purpose flour
- 1/4 cup freshly squeezed lemon juice
- Zest from 2 large lemons
- 1 3/4 cups milk (lukewarm)
- Powdered sugar for dusting
Instructions
- Preheat oven to 325°F.
- Line an 8×8-inch baking dish with parchment paper, leaving overhang on the sides. Lightly grease with cooking spray.
- Whip the egg whites until stiff peaks form, then set aside.
- Beat egg yolks and sugar until pale yellow.
- Add melted butter and vanilla extract; mix until evenly combined.
- Mix in flour until incorporated.
- Add lemon juice and zest; mix until combined.
- Slowly beat in the lukewarm milk until smooth.
- Gently whisk in egg whites by hand. Do not fold completely; small lumps will create the custard top layer during baking.
- Pour batter into the prepared pan.
- Bake 40–60 minutes until the cake is barely jiggly in the center but the top is firm to touch. Check after 35 minutes. Cover with foil if top browns too quickly. Avoid overbaking.
- Cool completely before dusting with powdered sugar.
- Store leftovers in the fridge.
Notes
- Serve chilled or at room temperature.
- Dust with powdered sugar or drizzle with a lemon glaze for added flavor.
- Refrigerate leftovers in an airtight container for up to 4 days.
- Slice with a sharp knife dipped in hot water for cleaner cuts.