Lemon Custard Tart
If you’re looking for a dessert that brightens your day, look no further than this Lemon Custard Tart. It’s a delightful blend of zesty lemon flavor wrapped in a creamy custard, all resting on a buttery shortcrust base. What makes it truly special is its balance of sweet and tangy notes, making it the perfect treat for family gatherings, warm summer evenings, or even just a cozy night in with loved ones. Trust me, once you try this recipe, you’ll want to make it again and again!
Why You’ll Love This Recipe
- Easy to Prepare: With straightforward steps, even novice bakers can whip up this tart without any fuss.
- Family-Friendly: Kids and adults alike will love the refreshing taste of lemon, making it a hit at any gathering.
- Make-Ahead Convenience: This tart can be prepared in advance, giving you more time to enjoy with family and friends.
- Delicious Flavor: The combination of creamy custard and zesty lemon creates an unforgettable dessert experience.

Ingredients You’ll Need
Making this Lemon Custard Tart is all about using simple, wholesome ingredients that come together beautifully. 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 you can try:
- Add Fresh Berries: Top your tart with fresh raspberries or blueberries for a colorful twist.
- Infuse with Herbs: Consider adding a hint of fresh basil or mint to the custard for an aromatic surprise.
- Use Alternative Sweeteners: Experiment with honey or maple syrup instead of granulated sugar for a different flavor profile.
- Try Different Citrus: Substitute lime or orange juice for a unique citrusy experience.
How to Make Lemon Custard Tart
Step 1: Make the Crust
In a bowl, mix together the flour, sugar, and salt. Cutting in cold butter until the mixture resembles coarse crumbs is key; this helps achieve that flaky texture we all love. Add in the egg yolk and enough cold water to bring it all together into a dough. Pressing it into your tart pan will create the perfect base for your filling. Don’t forget to chill it—this helps keep the crust nice and crisp when baked!
Step 2: Pre-Bake the Crust
Preheat your oven to 350°F (175°C). Prick the crust base with a fork to prevent bubbling during baking. Baking it until lightly golden not only helps set the crust but also enhances its flavor. Letting it cool slightly before adding the filling is important—it keeps everything from becoming soggy!
Step 3: Prepare the Lemon Custard
In a saucepan over medium heat, whisk together sugar, cornstarch, lemon zest, and egg yolks. Gradually adding milk while whisking prevents lumps from forming—trust me; you want that smooth consistency! Stirring constantly as it thickens ensures you achieve that silky texture that makes this tart so delightful.
Step 4: Bake the Tart
Pour your luscious custard into the pre-baked crust with care. Baking it until just set but still slightly jiggly in the center will give you that perfect creamy bite when serving.
Final Touches
Allow your tart to cool completely before slicing; this patience rewards you with clean cuts and beautiful presentation. Serve chilled or at room temperature for an exquisite dessert experience!
Now you’re ready to enjoy your homemade Lemon Custard Tart—a treat that’s sure to impress!
Pro Tips for Making Lemon Custard Tart
Creating the perfect Lemon Custard Tart is all about attention to detail and a sprinkle of love. Here are some pro tips to ensure your tart turns out flawlessly every time!
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Use cold ingredients: Starting with cold butter and water helps create a flaky texture in the crust. It prevents the butter from melting too quickly, allowing for those delicious layers to form.
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Don’t rush the chilling: Chilling the dough after mixing is crucial. This step relaxes the gluten, making it easier to roll out and preventing shrinkage during baking.
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Whisk continuously: When preparing the custard, whisking constantly while cooking ensures a smooth texture and prevents any lumps from forming. This helps achieve that luxurious custard consistency.
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Bake until just set: The tart should still have a slight jiggle in the center when you take it out of the oven. It will firm up as it cools, so don’t overbake it!
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Let it cool completely: Allowing the tart to cool completely before slicing not only makes for cleaner cuts but also helps the flavors meld together beautifully.
How to Serve Lemon Custard Tart
Serving your Lemon Custard Tart can be just as delightful as making it! With a few thoughtful touches, you can elevate this dessert into an impressive centerpiece for any gathering.
Garnishes
- Fresh berries: Top your tart with a handful of fresh berries like raspberries or blueberries for a pop of color and added sweetness that complements the tartness of the lemon.
- Whipped coconut cream: A dollop of whipped coconut cream on each slice adds a creamy, tropical flair without using dairy.
- Mint leaves: A sprig of fresh mint can add a refreshing touch and enhance presentation, providing a lovely contrast against the bright yellow custard.
Side Dishes
- Light salad: A simple mixed green salad with a citrus vinaigrette pairs wonderfully, balancing sweetness with its refreshing tang.
- Sorbet: A scoop of lemon or raspberry sorbet alongside your tart adds an extra layer of flavor and coolness, making for a delightful combination.
- Tea or coffee: Serving your tart with a cup of herbal tea or coffee enhances its brightness and makes for an elegant dessert experience.
- Cheese platter: For those who enjoy contrasts in flavors, consider offering a small cheese platter featuring mild cheeses like goat cheese or ricotta alongside your tart. The creamy textures complement the tart’s zingy custard beautifully.
With these serving suggestions and pro tips, your Lemon Custard Tart will shine at any occasion! Enjoy every bite and share this zesty delight with friends and family.

Make Ahead and Storage
This Lemon Custard Tart is perfect for meal prep, allowing you to enjoy a delightful dessert with minimal fuss. You can make it ahead of time and store it for later, making it a convenient choice for gatherings or just to satisfy your sweet tooth.
Storing Leftovers
- Cover the tart with plastic wrap or store it in an airtight container.
- Keep it refrigerated for up to 3 days for optimal freshness.
- Before serving, you can dust it with powdered sugar or add fresh berries for a lovely presentation.
Freezing
- To freeze, ensure the tart is completely cooled.
- Wrap it tightly in plastic wrap and then in aluminum foil to prevent freezer burn.
- It can be frozen for up to 2 months. Thaw in the refrigerator overnight before serving.
Reheating
- If you’d like to serve the tart warm, preheat your oven to 300°F (150°C).
- Place the tart on a baking sheet and warm it for about 10-15 minutes.
- Serve immediately after reheating for the best texture.
FAQs
Here are some common questions about making a Lemon Custard Tart:
Can I use another type of milk in the Lemon Custard Tart?
Yes! You can substitute whole milk with almond, coconut, or oat milk. Just ensure they are unsweetened and unflavored for the best results.
How do I know when my Lemon Custard Tart is done?
The tart should be slightly jiggly in the center when you take it out of the oven. It will continue to set as it cools down.
What can I serve with Lemon Custard Tart?
Fresh berries, whipped coconut cream, or a sprinkle of powdered sugar make excellent additions alongside your tart!
Can I make Lemon Custard Tart dairy-free?
Absolutely! Use dairy-free butter and substitute whole milk with plant-based milk alternatives that fit your dietary needs.
Final Thoughts
This Lemon Custard Tart is truly special—its bright flavors and creamy texture are sure to impress family and friends alike. I hope you enjoy making this delightful dessert as much as I do! Whether you’re celebrating a special occasion or simply treating yourself, this tart is bound to bring a smile. Happy baking!
Lemon Custard Tart
Indulge in the refreshing delight of a Lemon Custard Tart, a perfect dessert that combines creamy custard with the vibrant zing of fresh lemons. This tart features a buttery shortcrust base that cradles a smooth lemon filling, creating a harmonious balance between sweet and tangy. Whether you’re hosting family gatherings, enjoying a summer evening, or treating yourself to something special, this tart is sure to impress. With its easy preparation and delightful flavors, you’ll find yourself turning to this recipe time and again.
- Prep Time: 30 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour 15 minutes
- Yield: Serves approximately 8 slices 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1½ cups all-purpose flour
- ¼ cup granulated sugar
- ½ cup cold unsalted butter, cubed
- 1 egg yolk
- ¾ cup granulated sugar (for custard)
- 1½ cups whole milk
- 3 large egg yolks (for custard)
- ¼ cup cornstarch
- Zest of 1 lemon
- ½ cup fresh lemon juice
Instructions
- To make the crust, mix flour, sugar, and salt in a bowl. Cut in cold butter until it resembles coarse crumbs. Add egg yolk and enough cold water to form a dough. Chill for at least 30 minutes.
- Preheat the oven to 350°F (175°C). Roll out the chilled dough into your tart pan and prick with a fork. Bake for about 15 minutes until lightly golden. Allow to cool.
- For the custard, whisk together sugar, cornstarch, lemon zest, and egg yolks in a saucepan over medium heat while gradually adding milk. Stir continuously until thickened.
- Pour the custard into the cooled crust and bake for an additional 20–25 minutes until set but still slightly jiggly.
- Cool completely before slicing and serve chilled or at room temperature.
Nutrition
- Serving Size: 1 serving
- Calories: 215
- Sugar: 17g
- Sodium: 72mg
- Fat: 11g
- Saturated Fat: 7g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 27g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 80mg