Lemon Custard Tart
If you’re looking for a dessert that brings sunshine to your table, let me introduce you to my beloved Lemon Custard Tart. This delightful treat combines a buttery shortcrust base with a luscious lemon filling that dances between sweet and tangy. Every bite is like a burst of citrusy goodness, making it the perfect ending to any meal—whether you’re enjoying a quiet weeknight at home or hosting a lively family gathering.
What I love most about this tart is its versatility. It’s not just for special occasions; it’s ideal for those moments when you need a little pick-me-up or want to impress your friends with minimal effort. Trust me, once you try this recipe, you’ll find yourself making it over and over again!
Why You’ll Love This Recipe
- Easy to Make: With simple steps and common ingredients, this Lemon Custard Tart comes together quickly, even on busy days.
- Family-Friendly: The creamy, zesty filling is sure to please everyone in the family, from kids to grandparents!
- Make-Ahead Delight: You can prepare this tart in advance and store it in the fridge, making it a stress-free option for gatherings.
- Beautiful Presentation: Its vibrant color and elegant appearance are bound to impress your guests without requiring any fancy decorating skills.

Ingredients You’ll Need
This recipe calls for simple, wholesome ingredients that you probably already have in your kitchen. Let’s gather what we need to create this delightful Lemon Custard Tart!
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
One of the best things about this Lemon Custard Tart is how flexible it is! Feel free to get creative with these simple variations:
- Add Some Berries: Top the tart with fresh berries like raspberries or blueberries for an extra layer of flavor and color.
- Try Different Citrus: Swap out some lemon juice for lime or orange juice to create a unique twist on the classic recipe.
- Infuse with Herbs: Add a hint of fresh mint or basil to the custard mixture for an unexpected aromatic touch.
- Make It Mini: Use muffin tins instead of a tart pan to create individual servings that are perfect for sharing.
How to Make Lemon Custard Tart
Step 1: Make the Crust
Start by preparing the crust. In a bowl, mix together flour, sugar, and salt. Cut in the cold butter using a pastry cutter or your fingers until the mixture resembles coarse crumbs. This step is crucial as it creates that flakiness we all love! Next, add the egg yolk and cold water gradually until the dough comes together. Press it into your tart pan or square cake pan (whichever you prefer) and chill for about 20–30 minutes.
Step 2: Pre-bake the Crust
Once chilled, preheat your oven to 350°F (175°C). Prick the crust with a fork so steam can escape while baking—this helps keep it nice and flat! Bake for about 12–15 minutes until it’s lightly golden. Let it cool slightly before moving on; this will ensure our custard doesn’t cook too fast later on.
Step 3: Prepare the Lemon Custard
For that luscious filling, whisk together sugar, cornstarch, lemon zest, and egg yolks in a saucepan. Gradually add in the milk while whisking continuously—this prevents pesky lumps from forming! Cook over medium heat while stirring constantly until thickened. This might take some time but stay patient; it’s worth it! Once thickened, remove from heat and stir in lemon juice, butter, and vanilla until smooth.
Step 4: Bake the Tart
Now it’s time to pour that beautiful custard into your pre-baked crust! Bake everything together at 350°F (175°C) for about 25–30 minutes. You’ll know it’s ready when it’s just set but still slightly jiggly in the center—that’s where all that creamy goodness lies!
Allow your tart to cool completely before slicing. It can be served chilled or at room temperature—either way will be delicious! Enjoy every refreshing bite of your homemade Lemon Custard Tart!
Pro Tips for Making Lemon Custard Tart
Creating the perfect Lemon Custard Tart is a delightful journey, and with these tips, you’re sure to impress your family and friends!
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Use cold ingredients for the crust: Cold butter and cold water help create a flaky texture in the shortcrust base. This ensures that your tart will have that buttery crunch we all love.
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Don’t skip the chilling step: Chilling the crust allows the gluten to relax, which prevents shrinkage during baking. A well-chilled crust helps maintain its shape and provides a lovely texture.
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Whisk constantly while cooking the custard: Stirring continuously helps avoid lumps and promotes even cooking of the custard mixture. This results in a smooth, creamy filling that’s simply irresistible.
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Check for doneness carefully: The tart should be just set but still slightly jiggly in the center when you take it out of the oven. Overbaking can lead to a rubbery texture, so keep an eye on it as it bakes!
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Allow cooling time: Letting your tart cool completely before slicing allows the filling to firm up properly. This makes for cleaner slices and enhances overall presentation.
How to Serve Lemon Custard Tart
Serving your Lemon Custard Tart can be as creative as you like! Whether it’s a casual family dinner or a fancy gathering, here are some ideas to make your dessert stand out.
Garnishes
- Fresh berries: A handful of strawberries, blueberries, or raspberries adds vibrant color and a burst of flavor that complements the tartness of lemon beautifully.
- Powdered sugar dusting: A light sprinkle of powdered sugar on top not only looks elegant but also adds a touch of sweetness that balances out the zesty filling.
- Mint leaves: A few fresh mint leaves can add a pop of color and refreshing aroma, making your dessert visually appealing and inviting.
Side Dishes
- Whipped coconut cream: This dairy-free alternative is light and fluffy, providing a luscious topping that pairs perfectly with the tangy lemon custard.
- Fruit salad: A simple medley of seasonal fruits can enhance your dessert experience by adding freshness. Consider using melon, citrus segments, or tropical fruits for variety.
- Vanilla ice cream: The classic combination of warm or chilled lemon tart with creamy vanilla ice cream is always a winner. The ice cream’s richness balances out the tartness beautifully.
- Tea or herbal infusions: Serving your tart with a pot of chamomile tea or mint herbal infusion elevates the dining experience. The warm beverages complement the citrus flavors while providing a soothing finish.
Enjoy creating this delightful dessert and watch how it brings joy to every occasion!

Make Ahead and Storage
This Lemon Custard Tart is an excellent choice for meal prep, allowing you to enjoy a delightful dessert whenever the craving strikes. It keeps well in the fridge and can even be frozen for later enjoyment.
Storing Leftovers
- Cover the tart with plastic wrap or store in an airtight container.
- Keep it in the refrigerator for up to 3 days.
- For best results, consume it within this timeframe to enjoy its creamy texture.
Freezing
- To freeze, slice the tart into individual pieces.
- Wrap each slice tightly in plastic wrap, then place them in a freezer-safe container or bag.
- Freeze for up to 2 months. Thaw in the refrigerator overnight before serving.
Reheating
- Enjoy the tart chilled straight from the fridge for a refreshing treat.
- If you prefer it warm, gently reheat individual slices in the oven at a low temperature (about 300°F or 150°C) for 5–10 minutes.
- Avoid microwaving as it can alter the texture of the custard.
FAQs
Here are some common questions about making and enjoying Lemon Custard Tart:
Can I use other citrus fruits instead of lemon in this tart?
Absolutely! You can substitute lemons with limes, oranges, or even grapefruit for a unique twist on this classic Lemon Custard Tart. Just adjust the sugar to match the sweetness of the fruit.
How long does Lemon Custard Tart stay fresh?
The Lemon Custard Tart stays fresh in the refrigerator for about 3 days when properly stored. After that, it’s best to freeze it if you want to keep it longer.
What should I serve with my Lemon Custard Tart?
This tart pairs wonderfully with fresh berries, whipped cream, or a light dusting of powdered sugar. The contrast adds extra flavor and visual appeal!
Can I make the crust ahead of time?
Yes! You can prepare the shortcrust base ahead of time. After baking and cooling, store it covered at room temperature for up to a day before adding your lemon custard filling.
Final Thoughts
I truly hope you enjoy making this delightful Lemon Custard Tart as much as I do! Its perfect balance of sweet and tangy flavors makes it an irresistible treat that’s sure to impress friends and family alike. Whether it’s for a special occasion or just a sunny afternoon indulgence, this tart is bound to bring a smile. Happy baking, and don’t forget to share your creations!
Lemon Custard Tart
If you’re in search of a dessert that brightens your day, look no further than this Lemon Custard Tart. This delightful treat features a buttery shortcrust base filled with a creamy lemon custard that perfectly balances sweet and tangy flavors. Each slice offers a refreshing burst of citrus, making it an ideal choice for any occasion—from casual family dinners to festive gatherings. Its simplicity and elegant presentation ensure that you’ll impress your guests without the hassle. Plus, this recipe is easily adaptable, allowing you to customize it with fresh berries or alternative citrus fruits. Experience the joy of baking and treat yourself to this zesty delight!
- 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
- 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
Instructions
- In a bowl, combine flour, sugar, and salt. Cut in cold butter until crumbly. Mix in egg yolk and cold water until dough forms. Press into a tart pan and chill for 20–30 minutes.
- Preheat oven to 350°F (175°C). Prick the crust with a fork and bake for 12–15 minutes until lightly golden. Let cool slightly.
- Whisk together sugar, cornstarch, lemon zest, and egg yolks in a saucepan. Gradually whisk in milk over medium heat until thickened. Remove from heat; stir in lemon juice, butter, and vanilla.
- Pour custard into the pre-baked crust and bake at 350°F (175°C) for about 25–30 minutes until set but slightly jiggly in the center.
- Allow cooling completely before slicing.
Nutrition
- Serving Size: 1 serving
- Calories: 270
- Sugar: 20g
- Sodium: 55mg
- Fat: 15g
- Saturated Fat: 9g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: <1g
- Protein: 4g
- Cholesterol: 80mg
