If you’re searching for a dessert that perfectly balances creamy texture with bright citrus zing and juicy bursts of blueberry flavor, this Lemon Blueberry Tart – A Creamy, Zesty Dessert Everyone Will Love Recipe is exactly what you need. This delightful tart combines a buttery shortbread crust, a luscious lemon-infused filling, and swirls of homemade blueberry sauce for a presentation and taste that will have everyone asking for seconds. Whether it’s a special occasion or a weekend treat, this tart is guaranteed to impress and satisfy your sweet tooth with every bite.

Ingredients You’ll Need
The beauty of this Lemon Blueberry Tart – A Creamy, Zesty Dessert Everyone Will Love Recipe lies in its simplicity and the quality of ingredients. Each element, from the tart crust to the vibrant blueberry sauce, plays a crucial role in creating layers of texture and flavor that come together harmoniously.
- 1 teaspoon cornstarch: Key for thickening the blueberry sauce to a luscious consistency without overpowering the fruit’s natural flavor.
- 2 teaspoons lemon juice (or water): Adds a subtle tanginess to balance the sweetness of the blueberries and enhance their freshness.
- 1 cup fresh or frozen blueberries: The star of the sauce, lending vibrant color and juicy pops of flavor; use fresh for texture or frozen for convenience.
- 2 teaspoons granulated sugar: Sweetens the blueberry sauce just enough to complement the tartness of the fruit and lemon.
- 1/2 cup unsalted butter, melted: Gives the shortbread crust its rich, buttery flavor and tender, crumbly texture.
- 1/4 cup granulated sugar: Sweetens the crust, balancing the citrus elements in the filling for a harmonious bite.
- 1 teaspoon pure vanilla extract: Adds aromatic depth to the crust, elevating its flavor beyond a basic pastry.
- 1/4 teaspoon salt: Enhances all the other flavors and ensures the crust isn’t bland.
- 1 cup all-purpose flour: Provides structure to the shortbread crust, making it sturdy enough to hold the creamy filling and sauce.
- 1 can (14 ounces) full-fat sweetened condensed milk: The base of the creamy lemon filling, lending sweetness and a silky texture that melts in your mouth.
- 6 tablespoons lemon juice (about 2 lemons): Packs a bright, zesty punch that awakens the senses and complements the creamy sweetness.
- 1 teaspoon lemon zest (1 lemon): Infuses the filling with fragrant citrus oils, deepening the lemon flavor beautifully.
- 1 large egg yolk: Binds the filling together and adds richness for a velvety consistency.
- Optional garnishes: Lemon slices, fresh blueberries, leftover blueberry sauce, and whipped cream for extra flair and flavor.
How to Make Lemon Blueberry Tart – A Creamy, Zesty Dessert Everyone Will Love Recipe
Step 1: Prepare the Blueberry Sauce
Start by mixing the cornstarch with lemon juice in a small bowl until smooth; this will thicken your blueberry sauce perfectly. Then, warm your blueberries and sugar gently in a saucepan, mashing them occasionally to release their juices and create a natural syrup. Stir in your cornstarch mixture and cook until the sauce thickens beautifully, then set it aside to cool. This fresh sauce will add bursts of sweet and tangy flavor to your tart that pairs perfectly with the creamy filling.
Step 2: Make the Shortbread Crust
Preheat your oven to 350°F and get ready to create a buttery crust that’s simply irresistible. Combine melted butter, sugar, vanilla, and salt in a bowl before stirring in the flour to form your dough. Press this mixture evenly into your tart pan, ensuring a snug and even layer on the bottom and sides. Bake until the edges are just turning golden – this crust will be the perfect crunchy contrast to your silky filling.
Step 3: Whisk Together the Filling
While your crust cools slightly, whisk together the sweetened condensed milk, fresh lemon juice, lemon zest, and egg yolk until you achieve a smooth, glossy filling. This mixture is where all the creamy, zesty magic happens, and it will set inside your tart shell to create that luscious mouthfeel everyone craves.
Step 4: Assemble and Bake the Tart
Pour the filling into your warm crust and then dollop spoonfuls of the blueberry sauce on top. Use a toothpick or butter knife to gently swirl the sauce into the filling, creating a beautiful marbled effect. Bake your tart again just until the center sets but still has a slight jiggle – this ensures it stays soft and creamy. After baking, cool the tart to room temperature, then chill for at least two hours to let the flavors meld perfectly.
How to Serve Lemon Blueberry Tart – A Creamy, Zesty Dessert Everyone Will Love Recipe
Garnishes
Adding the right garnishes can elevate this tart from delicious to truly show-stopping. Fresh lemon slices and plump blueberries bring vibrant color and freshness that make every slice Instagram-worthy. Don’t forget some dollops of leftover blueberry sauce for extra sweetness and a swirl of whipped cream for airy richness that complements the tart’s creamy filling beautifully.
Side Dishes
Pair your Lemon Blueberry Tart with light, refreshing accompaniments like a simple green salad with a citrus vinaigrette or a cup of herbal tea to balance the tart’s richness. A scoop of vanilla ice cream is also a classic choice, turning this dessert into an even more indulgent finale to any meal.
Creative Ways to Present
Think about serving individual tart slices on elegant dessert plates garnished with edible flowers or mint leaves for a special occasion. Alternatively, place whole tarts on rustic wooden boards for a charming, casual vibe that invites guests to dig in. Drizzle extra blueberry sauce artistically around the plate to add a touch of gourmet flair that’s simple yet impressive.
Make Ahead and Storage
Storing Leftovers
If you happen to have any leftovers (which might be tricky), cover the tart tightly in plastic wrap or store it in an airtight container and keep it refrigerated. It will stay fresh and delicious for up to one week, giving you plenty of time to enjoy its delightful flavors without worry.
Freezing
This lemon blueberry tart freezes beautifully, making it a great option for prepping ahead. Wrap it securely in plastic wrap and then aluminum foil to prevent freezer burn. When ready to enjoy, thaw overnight in the refrigerator for best texture and flavor retention.
Reheating
For a warm twist, gently reheat individual slices in a low-temperature oven or microwave until just warmed through. Avoid overheating to preserve the tart’s creamy texture and prevent the crust from becoming soggy or tough.
FAQs
Can I use frozen blueberries for the sauce?
Absolutely! Using frozen blueberries works well and can be more convenient year-round. Just make sure not to thaw them before cooking to maintain the right texture and intensity in the sauce.
Can I make the tart crust gluten-free?
Yes, you can substitute the all-purpose flour with a gluten-free baking blend, but be sure to choose one that’s designed for baking to achieve a similar texture and prevent dryness.
How long should the tart chill before serving?
Chilling the tart uncovered for at least two hours is ideal to allow the lemon filling to fully set and the flavors to meld. You can also chill it up to one day ahead for convenience.
Is the tart suitable for kids?
Definitely! The creamy, sweet, and tangy flavors are very approachable for children, and the vibrant colors make it fun to eat. Just note the egg yolk in the filling if raw egg is a concern, though baking ensures it’s cooked through.
Can I substitute sweetened condensed milk?
Sweetened condensed milk is essential for the creamy texture and sweetness of the filling, but if you’d like a substitute, a mix of evaporated milk and sugar can be used with slight adjustments, although texture and flavor might vary slightly.
Final Thoughts
This Lemon Blueberry Tart – A Creamy, Zesty Dessert Everyone Will Love Recipe is one of those special treats that turns any ordinary day into a celebration. With its perfect blend of tangy lemon, buttery crust, and luscious blueberry swirls, it has quickly become a favorite that I’m thrilled to share with you. Give it a try, and watch how it becomes the star of your dessert table, making both you and your guests smile with every bite.
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Lemon Blueberry Tart – A Creamy, Zesty Dessert Everyone Will Love Recipe
- Prep Time: 25 minutes
- Cook Time: 36 minutes
- Total Time: 4 hours 1 minute (including chilling)
- Yield: Serves 8–10
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
This Lemon Blueberry Tart is a luscious and creamy dessert featuring a buttery shortbread crust, a tangy lemon filling, and a sweet blueberry sauce swirled on top. Perfectly balanced with zesty lemon and fresh blueberries, it’s an elegant yet simple treat that will impress at any gathering.
Ingredients
Blueberry Sauce:
- 1 teaspoon cornstarch
- 2 teaspoons lemon juice (or water)
- 1 cup (140g) fresh or frozen blueberries (do not thaw)
- 2 teaspoons granulated sugar
Shortbread Crust:
- 1/2 cup (8 Tbsp; 113g) unsalted butter, melted
- 1/4 cup (50g) granulated sugar
- 1 teaspoon pure vanilla extract
- 1/4 teaspoon salt
- 1 cup (125g) all-purpose flour (spooned & leveled)
Filling:
- 1 (14 ounce) can full-fat sweetened condensed milk
- 6 Tablespoons (90ml) lemon juice (about 2 lemons)
- 1 teaspoon lemon zest (1 lemon)
- 1 large egg yolk
Optional Garnishes:
- Lemon slices
- Blueberries
- Leftover blueberry sauce
- Whipped cream
Instructions
- Make Cornstarch Mixture: Using a fork, mix the cornstarch and lemon juice together in a small bowl until the cornstarch has dissolved. Set aside.
- Prepare Blueberry Sauce: Warm the blueberries and sugar together in a small saucepan over medium heat. Stir occasionally for 3 minutes, mashing the blueberries against the bottom and sides of the pan to break them up.
- Thicken Sauce: Stir in the cornstarch mixture and cook for 2 more minutes as the sauce thickens, continuing to stir and mash the blueberries. Remove from heat and set aside.
- Preheat Oven: Preheat oven to 350°F (177°C).
- Make Shortbread Crust Dough: In a medium bowl, mix melted butter, sugar, vanilla extract, and salt. Add the flour and stir until fully combined.
- Form and Bake Crust: Press the dough firmly into a 9-inch tart pan making an even layer on the bottom and sides. Bake for 15 minutes or until edges are lightly browned. Remove from oven and poke holes in crust with a fork.
- Mix Filling: Whisk together condensed milk, lemon juice, lemon zest, and egg yolk until combined.
- Add Filling to Crust: Pour filling into the warm baked crust.
- Swirl Blueberry Sauce: Slightly warm blueberry sauce if thickened. Drop spoonfuls of sauce over the filling using about half, then gently swirl with a toothpick or knife.
- Bake Tart: Bake for 17–19 minutes until the center no longer jiggles when gently tapped.
- Cool and Chill: Remove from oven and cool completely at room temperature. Chill uncovered for at least 2 hours or up to 1 day.
- Serve: Slice and serve with optional garnishes like lemon slices, blueberries, leftover sauce, and whipped cream. Store leftovers tightly covered in the refrigerator for up to 1 week.
Notes
- For best results, do not thaw frozen blueberries before making the sauce.
- Make sure to poke holes in the crust after the first bake to prevent bubbling.
- Chilling the tart helps the filling set perfectly for clean slices.
- Leftover blueberry sauce can be reheated gently before serving.
- Use a tart pan with a removable bottom for easier slicing and serving.

