Ingredients Needed to Make This Elegant Tart
To recreate this dessert successfully, you will need a few simple baking ingredients. The recipe consists of three parts: the crust, the creamy custard filling, and the glossy lemon topping.
For the crust
• 2 cups crushed tea biscuits or digestive biscuits
• 6 tablespoons melted butter
• 2 tablespoons sugar
• 1 teaspoon vanilla extract
For the creamy custard filling
• 4 cups milk
• 4 tablespoons cornstarch
• 1 cup sugar
• 3 egg yolks
• 2 tablespoons butter
• 1 teaspoon vanilla
• 150 g cream cheese (optional but gives the thick texture you see in the photo)
For the glossy lemon topping
• 2 cups water
• 1/2 cup sugar
• 3 tablespoons cornstarch
• 1/2 cup fresh lemon juice
• 1 teaspoon lemon zest
• Yellow food coloring (optional for a bright finish)
These ingredients come together to create the beautiful layered effect that makes this tart so visually appealing.
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How to Prepare the Buttery Tart Crust
Start by preparing the crust. Crush your biscuits until they turn into fine crumbs. Mix them with melted butter, sugar, and vanilla. The mixture should resemble slightly moist sand that holds together when pressed.
Line a baking dish with parchment paper, then press the crust mixture firmly into the bottom. Use the back of a spoon to smooth it out and make sure it’s evenly distributed. You want a firm base that supports the thick custard layer.
Bake the crust at 180°C (350°F) for about 10 minutes. This step helps the crust set and develop a deeper flavor. Once baked, allow it to cool completely before adding the custard.
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Creating the Thick and Creamy Custard Filling
The middle layer is the heart of this dessert. It needs to be smooth, thick, and stable, just like the creamy section you see in your photo.
In a pot, whisk together milk, sugar, and cornstarch until the mixture is smooth with no lumps. Heat the mixture over medium heat, stirring constantly to prevent sticking. As it warms, it will slowly thicken into a silky custard.
Once the mixture starts to bubble, lower the heat and add egg yolks one at a time, whisking quickly to prevent them from curdling. Add the butter and vanilla to enhance the flavor. If you want your custard to have a richer texture like the one pictured, add the cream cheese at this stage. Stir until everything is fully melted and incorporated.
Continue cooking on low heat until the custard becomes very thick—thick enough to hold its shape when poured.
Pour the creamy custard onto the cooled crust and level the surface with a spatula. Refrigerate the dish for at least 1 hour before adding the topping. This allows the custard to firm up and maintain its perfect shape.
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Making the Glossy Yellow Lemon Topping
This shiny topping is what gives the dessert its beautiful and professional appearance. It adds a bright, refreshing layer that complements the creamy custard underneath.
In a small saucepan, mix water, sugar, cornstarch, and lemon juice. Stir well before heating to avoid lumps. Cook the mixture over medium heat, stirring constantly. As it warms, it will transform into a thick, glossy gel. Once it reaches the desired consistency, add lemon zest and a tiny drop of yellow food coloring if you want the vibrant shade shown in the picture.
Allow the topping to cool slightly—just until it is warm but not hot. Pour it gently over the custard, spreading it evenly. Because the custard layer has already set, the topping will sit perfectly on top without sinking.
Refrigerate the tart for at least 3 hours, or preferably overnight, to ensure all layers are beautifully firm.
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Serving the Tart in Clean, Beautiful Squares
One of the most appealing features of this dessert is the clean, sharp cuts visible in your photo. To achieve this, make sure the tart is fully chilled before slicing. Use a sharp knife dipped in hot water and wiped dry for smooth, perfect cuts.
Each piece will show the gorgeous three layers:
• the golden, crumbly crust
• the thick and creamy custard
• the glossy lemon top
Serve the slices on decorative plates to enhance the elegance of the dessert even further.
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Tips for Making the Perfect Custard Tart Every Time
• Chill thoroughly before slicing; rushing will cause the layers to soften.
• Add extra lemon juice if you want a stronger citrus flavor.
• Make sure your custard is very thick before pouring onto the crust.
• Use cream cheese for an ultra-creamy and firm middle layer.
• If your lemon topping becomes too thick, add a splash of water while heating.
• Avoid pouring the topping too hot—it can melt the custard layer.
Following these tips will help you replicate the beautiful results shown in your image.
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Why This Dessert Is Loved Everywhere
This tart combines everything people enjoy in a dessert: a crunchy base, a creamy center, and a refreshing top layer. It is visually stunning, easy to serve, and ideal for gatherings. The layers offer a luxurious bite that is both light and rich, and the bright yellow topping adds a joyful look to any dessert table.
If stored properly in the refrigerator, it stays fresh for up to 3 days and tastes even better the next day as the flavors settle.