If you love lemon desserts, this Creamy Lemon Custard Cake is a beautiful recipe to make. It has a tender crust, a smooth lemon custard filling, a golden baked top, and a light dusting of powdered sugar.
This dessert is creamy, fresh, sweet, and slightly tangy.
It is perfect for family gatherings, holidays, tea time, summer desserts, birthdays, or anytime you want a simple cake that looks elegant without complicated decoration.
Recipe Overview
| Detail | Information |
|---|---|
| Recipe Name | Creamy Lemon Custard Cake |
| Prep Time | 25 minutes |
| Bake Time | 45–55 minutes |
| Chill Time | 2 hours |
| Servings | 8–10 slices |
| Course | Dessert |
| Difficulty | Easy to Medium |
Ingredients
For the Crust
| Ingredient | Amount |
|---|---|
| All-purpose flour | 1 ½ cups |
| Cold butter, cubed | ½ cup |
| Sugar | 2 tablespoons |
| Egg yolk | 1 |
| Cold water | 2–3 tablespoons |
| Salt | ¼ teaspoon |
For the Lemon Custard Filling
| Ingredient | Amount |
|---|---|
| Eggs | 3 large |
| Sugar | ¾ cup |
| Milk | 1 ½ cups |
| Heavy cream | ½ cup |
| Cornstarch | ¼ cup |
| Lemon juice | ⅓ cup |
| Lemon zest | 1 tablespoon |
| Vanilla extract | 1 teaspoon |
| Butter | 2 tablespoons |
For Decoration
| Ingredient | Amount |
|---|---|
| Powdered sugar | For dusting |
| Lemon slices | For topping |
| Whipped cream | Optional |
Instructions
Step 1: Prepare the Crust
In a bowl, mix flour, sugar, and salt.
Add cold butter and rub it into the flour until the mixture looks like crumbs.
Add the egg yolk and cold water.
Mix until a dough forms.
Do not overmix.
Wrap the dough and chill for 20 minutes.
Step 2: Roll the Dough
Roll the dough on a lightly floured surface.
Place it into a springform pan or deep cake pan.
Press it into the bottom and up the sides.
Trim the edges if needed.
Place the pan in the refrigerator while you make the filling.
Step 3: Make the Lemon Custard
In a saucepan, whisk eggs, sugar, milk, cream, cornstarch, lemon juice, lemon zest, and vanilla.
Cook over medium-low heat while whisking constantly.
After a few minutes, the mixture will begin to thicken.
When it becomes smooth and creamy, remove it from the heat.
Add butter and stir until melted.
Step 4: Fill the Crust
Pour the warm lemon custard into the prepared crust.
Smooth the top with a spatula.
Tap the pan gently on the counter to remove air bubbles.
Step 5: Bake
Preheat the oven to 350°F / 175°C.
Bake for 45–55 minutes, or until the crust is golden and the filling is mostly set.
The center may still have a slight jiggle.
That is normal.
It will firm up as it cools.
Step 6: Cool and Chill
Remove the cake from the oven.
Let it cool at room temperature.
Then refrigerate for at least 2 hours.
This helps the custard become firm and sliceable.
Step 7: Decorate
Dust the top with powdered sugar.
Add thin lemon slices on top.
Serve chilled or slightly cool.
Pro Tips
Use fresh lemon juice for the best flavor.
Do not cook the custard on high heat.
Whisk constantly so the filling stays smooth.
Chill the cake before slicing.
Use a sharp knife for clean slices.
Wipe the knife between cuts.
Add extra lemon zest if you want stronger lemon flavor.
Delicious Variations
Lemon Vanilla Custard Cake
Add extra vanilla extract for a softer, sweeter flavor.
Lemon Coconut Custard Cake
Add ½ cup shredded coconut to the filling.
Lemon Berry Custard Cake
Serve with strawberries, blueberries, or raspberries.
Lemon Cream Pie Style
Top with whipped cream before serving.
Extra Tangy Lemon Cake
Add 1 extra tablespoon lemon juice and more zest.
What to Serve with Lemon Custard Cake
This cake is delicious on its own, but it also pairs well with:
- Hot tea
- Coffee
- Fresh berries
- Whipped cream
- Vanilla ice cream
- Lemon sauce
- Mint leaves
- Powdered sugar
For a beautiful dessert plate, serve each slice with fresh berries and whipped cream.
Storage
Store the cake covered in the refrigerator for up to 4 days.
Because it has a custard filling, it should stay chilled.
Do not leave it at room temperature for too long.
Freezing
This cake can be frozen, but the custard texture may become slightly softer after thawing.
For best results, refrigerate instead of freezing.
If freezing, wrap slices tightly and freeze for up to 1 month.
Thaw overnight in the refrigerator.
Frequently Asked Questions
Can I make this cake ahead of time?
Yes. This cake is perfect for making ahead because it needs time to chill.
Can I use bottled lemon juice?
Fresh lemon juice is better. Bottled juice can taste bitter.
Why is my custard too runny?
It may need more cooking time or more chilling time.
Can I make it without crust?
Yes. You can bake the custard in a greased dish, but the crust gives it better structure.
Can I add whipped cream?
Yes. Whipped cream tastes delicious with lemon custard cake.
Final Thoughts
This Creamy Lemon Custard Cake is smooth, fresh, elegant, and full of bright lemon flavor. The buttery crust, silky custard filling, powdered sugar topping, and lemon slices make it perfect for any special dessert table.
Serve it chilled, slice it carefully, and enjoy a creamy lemon cake that is simple, refreshing, and beautiful.