Lemon Custard Tart
If you’re looking for a dessert that brightens your day and brings smiles to everyone around the table, then this Lemon Custard Tart is just what you need! There’s something magical about the balance of sweet and tangy in this tart. It’s creamy, zesty, and utterly refreshing—a perfect pick-me-up for spring and summer gatherings or even a cozy night in. This recipe is one I cherish, as it reminds me of sunny afternoons spent with loved ones, enjoying simple pleasures.
Whether you’re entertaining guests or just want to treat yourself after a long day, this tart fits the bill perfectly. Its buttery shortcrust base is a delightful contrast to the silky lemon filling, making it a favorite for any occasion!
Why You’ll Love This Recipe
- Easy to make: With straightforward steps and simple ingredients, whipping up this Lemon Custard Tart is a breeze.
- Family-friendly: The zesty flavor appeals to all ages, making it a great dessert for family dinners or celebrations.
- Make-ahead convenience: Prepare this tart in advance to save time on busy days—just chill before serving!
- Versatile serving options: Enjoy it chilled or at room temperature; it’s delicious either way!

Ingredients You’ll Need
You won’t need any fancy ingredients for this delightful tart—just wholesome staples that are likely already in your kitchen. Here’s what you’ll need:
For the Shortcrust Base:
- 1½ cups all-purpose flour
- ¼ cup granulated sugar
- Pinch of salt
- ½ cup unsalted butter, cold and cubed
- 1 egg yolk
- 2–3 tablespoons cold water
For the Lemon Custard Filling:
- 1½ cups whole milk
- ¾ cup granulated sugar
- 3 large egg yolks
- ¼ cup cornstarch
- Zest of 1 lemon
- ½ cup fresh lemon juice (about 2 lemons)
- 2 tablespoons unsalted butter
- 1 teaspoon vanilla extract
Variations
This Lemon Custard Tart is wonderfully flexible! Here are some fun variations to inspire your creativity:
- Add berries: Top with fresh berries like raspberries or blueberries for an extra pop of color and flavor.
- Try different citrus: Experiment with lime or orange juice instead of lemon for a unique twist on the classic tart.
- Include herbs: Infuse your custard with a hint of basil or mint for an unexpected yet delightful herbal note.
- Make mini tarts: Use a muffin tin instead of a tart pan to create individual servings that are perfect for parties!
How to Make Lemon Custard Tart
Step 1: Make the Crust
To start off, mix together the flour, sugar, and salt in a bowl. The key here is to cut in the cold butter until the mixture resembles coarse crumbs—this helps achieve that flaky texture we love. Once mixed, add in the egg yolk and cold water until everything comes together into a dough. Press it firmly into your tart pan or square cake pan and chill it for 20–30 minutes. Chilling helps prevent shrinkage during baking.
Step 2: Pre-bake the Crust
Preheat your oven to 350°F (175°C). Before baking, prick the crust base with a fork—this allows steam to escape while baking and keeps it flat. Bake it for about 12–15 minutes until it’s lightly golden. Let it cool slightly while we work on that luscious filling.
Step 3: Prepare the Lemon Custard
In a saucepan over medium heat, combine sugar, cornstarch, lemon zest, and egg yolks. Gradually whisk in the milk to avoid lumps forming—nobody wants that! Stir constantly as you cook until it thickens—this usually takes just a few minutes. Once thickened, remove from heat and stir in fresh lemon juice, butter, and vanilla until smooth. This step creates that creamy custard we adore.
Step 4: Bake the Tart
Pour your delicious lemon custard into the pre-baked crust and spread evenly. Pop it back into the oven for about 25–30 minutes until it’s just set but still slightly jiggly in the center. This will ensure it’s perfectly creamy once cooled.
Allow your Lemon Custard Tart to cool completely before slicing into it. Serve chilled or at room temperature—it’s delightful either way! Enjoy every bite!
Pro Tips for Making Lemon Custard Tart
Creating the perfect Lemon Custard Tart is easier than you might think! Here are a few tips to ensure your tart turns out beautifully every time.
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Use cold ingredients: Keeping your butter and water cold helps to create a flaky crust. This ensures that the fat retains its integrity during baking, leading to a tender, buttery texture.
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Don’t overwork the dough: When mixing your shortcrust base, handle the dough as little as possible. Overworking can lead to tough crusts, while gentle mixing keeps it light and flaky.
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Whisk continuously: While cooking the custard, make sure to whisk constantly. This prevents lumps from forming and helps achieve a smooth, creamy filling that’s perfectly thickened.
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Check for doneness: The tart should be set with a slight jiggle in the center when done baking. It will continue to firm up as it cools, so it’s essential not to overbake it!
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Chill before serving: For the best flavor and texture, allow your tart to cool completely and then chill it in the refrigerator for at least a couple of hours before serving. This enhances the lemony flavor and makes slicing easier.
How to Serve Lemon Custard Tart
Presenting your Lemon Custard Tart beautifully can elevate any gathering or family meal. With just a few simple touches, you can transform this delightful dessert into an eye-catching centerpiece!
Garnishes
- Fresh berries: A handful of raspberries or blueberries adds vibrant color and a burst of freshness that complements the tart’s citrus notes.
- Whipped coconut cream: For a dairy-free option, topping your slice with whipped coconut cream provides both sweetness and creaminess without overpowering the lemon flavor.
- Mint leaves: A sprig of fresh mint not only looks stunning but also adds an aromatic touch that enhances the overall experience of eating your tart.
Side Dishes
- Classic vanilla ice cream: The creamy richness of vanilla ice cream contrasts beautifully with the zesty lemon filling, making each bite delightful.
- Berry compote: A spoonful of warm berry compote brings a sweet-tart element that pairs wonderfully with the flavors of lemon custard.
- Shortbread cookies: Simple and buttery shortbread cookies serve as a crunchy contrast to the smooth custard, perfect for those who enjoy texture in their desserts.
- Herbal tea: Serving your tart with a cup of chamomile or mint tea creates a calming experience post-meal and enhances the citrusy notes of the dish.
With these tips and serving ideas in mind, you’re all set to impress friends and family with your homemade Lemon Custard Tart! Enjoy every slice!

Make Ahead and Storage
This Lemon Custard Tart is not only a delight to make, but it’s also perfect for meal prep! You can easily prepare it in advance, making it an ideal addition to your dessert repertoire for gatherings or simply for enjoying throughout the week.
Storing Leftovers
- Allow the tart to cool completely before storing.
- Cover the tart with plastic wrap or store it in an airtight container.
- Keep in the refrigerator for up to 3 days for the best flavor and texture.
Freezing
- Wrap individual slices of the tart tightly in plastic wrap.
- Place wrapped slices in a freezer-safe bag or container.
- Freeze for up to 2 months. To enjoy, thaw in the refrigerator overnight.
Reheating
- For chilled servings, simply remove from the fridge and serve.
- If you prefer it slightly warm, place slices on a baking sheet and warm them in a preheated oven at 300°F (150°C) for about 10 minutes.
FAQs
Here are some common questions about preparing this delicious dessert.
Can I make Lemon Custard Tart without eggs?
Yes! You can substitute eggs with a mixture of silken tofu blended until smooth or use a commercial egg replacer, adjusting according to package instructions.
How long does Lemon Custard Tart last?
When stored properly in the refrigerator, your Lemon Custard Tart will stay fresh for about 3 days. For longer storage, consider freezing individual slices.
What can I serve with Lemon Custard Tart?
Consider pairing your Lemon Custard Tart with fresh berries or a dollop of whipped coconut cream for an added touch of sweetness!
Can I use other citrus fruits instead of lemon?
Absolutely! Feel free to experiment with lime or orange juice and zest. Just keep in mind that the flavors will differ slightly depending on your choice.
Final Thoughts
I hope you find joy in making this delightful Lemon Custard Tart! Its bright flavors and creamy texture are truly special, making it perfect for any occasion. Enjoy sharing it with loved ones, or savoring it all by yourself—it’s that good! Happy baking!
Lemon Custard Tart
Indulge in the delightful experience of making this creamy Lemon Custard Tart, where sweet and tangy flavors come together in perfect harmony. With a buttery shortcrust base and a luscious lemon filling, this dessert is not only visually appealing but also incredibly refreshing—ideal for spring and summer gatherings or cozy evenings at home. The simplicity of the recipe makes it accessible for bakers of all skill levels, ensuring that everyone can enjoy a slice of sunshine on their plate. Whether you’re hosting a dinner party or treating yourself, this Lemon Custard Tart is sure to impress.
- Prep Time: 30 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour 15 minutes
- Yield: Serves approximately eight slices 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1½ cups all-purpose flour
- ¼ cup granulated sugar
- Pinch of salt
- ½ cup unsalted butter, cold and cubed
- 1 egg yolk
- 2–3 tablespoons cold water
- 1½ cups whole milk
- ¾ cup granulated sugar
- 3 large egg yolks
- ¼ cup cornstarch
- Zest of 1 lemon
- ½ cup fresh lemon juice (about 2 lemons)
- 2 tablespoons unsalted butter
- 1 teaspoon vanilla extract
Instructions
- Make the Crust: Mix flour, sugar, and salt. Cut in cold butter until crumbly. Add egg yolk and cold water to form dough. Press into a tart pan and chill for about 30 minutes.
- Pre-bake: Preheat oven to 350°F (175°C). Prick crust with a fork and bake for about 12–15 minutes until lightly golden. Let cool.
- Prepare the Filling: In a saucepan, whisk together sugar, cornstarch, lemon zest, and egg yolks. Gradually add milk while stirring continuously. Cook until thickened. Remove from heat; stir in lemon juice, butter, and vanilla until smooth.
- Bake the Tart: Pour custard into pre-baked crust and bake for another 25–30 minutes until set with a slight jiggle in the center. Allow to cool before slicing.
Nutrition
- Serving Size: One slice (125g)
- Calories: 320
- Sugar: 24g
- Sodium: 50mg
- Fat: 18g
- Saturated Fat: 10g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: <1g
- Protein: 4g
- Cholesterol: 120mg
