Lemon Tart is the dessert that Maria makes when she wants to put something on the Mother’s Day table that is simultaneously the most elegant, the most impressive, and the most completely and purely lemon-flavored thing she can create in her kitchen. A classic French Tarte au Citron from a recipe she first encountered in a beautiful cookbook about Parisian patisseries and has been making for every special occasion since.
She whisks the lemon zest and juice and sugar and butter and whole eggs and egg yolks together in the saucepan over low heat and stirs slowly and constantly until the mixture thickens into the most perfectly glossy and smooth lemon curd, strains it through a fine mesh sieve for the most silky and completely smooth filling, pours it into the pre-baked tart shell, and bakes for just five minutes. The result is one of the most quietly spectacular and deeply beautiful desserts imaginable.
Lemon Tart is the classic French Tarte au Citron that belongs on every Mother’s Day celebration table as the most elegant and genuinely impressive dessert a home kitchen can produce from a recipe that is completely approachable and deceptively simple in its process. A sweet and buttery French pastry shell filled with a smooth and silky lemon curd filling made from fresh lemon juice, lemon zest, sugar, butter, whole eggs, and egg yolks cooked to perfect custard thickness and baked briefly for the most clean and sliceable set. Come follow us on Pinterest where we share beautiful Mother’s Day dessert recipes and elegant spring celebration treats from our kitchen every single week.
Table of Contents
Why You Will Love This Lemon Tart Recipe
This Lemon Tart recipe is the Mother’s Day dessert that looks like something from the display case of the finest French patisserie and tastes even more extraordinary than it looks. The combination of whole eggs and egg yolks in the lemon curd filling is the ingredient balance that produces its most distinctive and most beautiful character. The whole eggs contribute structure and firmness. The extra yolks add a richness and creaminess that gives the filling its most luxuriously smooth and almost molten mouthfeel. Together they produce a curd that is neither too firm like a cheesecake nor too soft like a liquid custard but perfectly set somewhere between the two.
The flavor balance of this lemon tart is what makes it so completely and genuinely extraordinary. Many lemon tart recipes veer too far toward sweetness and lose the bright tangy character that makes a great lemon tart so refreshing. Others overcorrect toward sourness and become fatiguing to eat. This recipe achieves the most beautifully calibrated Goldilocks balance between sweet and tart that makes every slice feel completely and perfectly satisfying. Our Italian Lemon Cream Cake makes a beautifully elegant and equally lemon-forward companion for a complete and spectacular Mother’s Day celebration dessert table alongside this classic French tart.
Ingredients Needed for This Lemon Tart Recipe
For the Tart:
- 1 pre-baked Sweet Tart Crust (French Pâte Sucrée, homemade sweet shortcrust, or a good store-bought 9-inch tart shell)
For the Lemon Curd Filling:
- 1 tbsp Fresh Lemon Zest (from 1 lemon)
- ½ cup Fresh Lemon Juice (from 1 to 2 lemons)
- ¾ cup White Granulated or Caster Sugar
- 12 tbsp (170g) Unsalted Butter, cut into 1cm cubes
- 3 large Whole Eggs
- 3 large Egg Yolks (in addition to the 3 whole eggs)
For Serving (optional):
- Creme Fraiche or Lightly Sweetened Whipped Cream
- Fresh Raspberries or Strawberries
- Fresh Lemon Slices
- Edible Flowers or Mint Leaves
- Powdered Sugar for dusting
How to Make This Lemon Tart Recipe
Preheat the oven to 350°F. Prepare and blind-bake the sweet tart crust according to the linked recipe or your preferred method. Allow the baked tart shell to cool completely before filling. A warm tart shell will cause the filling to partially cook on contact and produce an uneven final texture.
For the lemon curd filling, place all the ingredients together in a medium saucepan: the fresh lemon zest, fresh lemon juice, granulated sugar, cubed butter, 3 whole eggs, and 3 additional egg yolks. Whisk everything together to combine before turning on the heat, cara mia. This initial whisking before heat is applied ensures the eggs are already distributed through the other ingredients before any heat-induced scrambling can occur.
Place the saucepan over low to medium-low heat. This temperature specification is the most important instruction in the entire recipe. High heat causes the butter to separate from the lemon curd and produces a grainy and split filling rather than the smooth and silky custard this recipe is designed to deliver. The lowest heat that produces visible thickening is the correct heat level for this recipe.
Whisk constantly throughout the cooking process, paying particular attention to the base and edges of the saucepan where the heat is most concentrated and scrambling is most likely to occur first. As the butter melts the mixture will become a fairly thin and smooth liquid. Continue whisking over low heat as the mixture gradually and visibly thickens. You are looking for a consistency where a spoonful of the curd dropped onto the surface of the mixture holds its shape briefly as a mound before slowly sinking back in, approximately 5 to 8 minutes depending on your specific stove strength.
Remove from the heat immediately when the correct thickness is achieved. Pour the entire contents of the saucepan through a fine mesh strainer set over a clean bowl. Use a silicone spatula to push the curd through the strainer. The straining step removes the lemon zest pieces, any bits of egg that may have slightly solidified, and any other solids for the most completely smooth and silky lemon curd filling.
Pour the strained lemon curd into the completely cooled pre-baked tart shell. Smooth the surface with a small offset spatula for the most clean and elegant finish. Bake at 350°F for exactly 5 minutes. The filling will still feel soft and slightly wobbly to a gentle touch when removed from the oven. It will continue to set as it cools and produces a perfectly sliceable custard once fully cooled. Do not bake longer than 5 minutes or the filling will overcook, curdle, and dry out.
Cool the tart completely at room temperature. For the most clean and elegant slices, refrigerate the cooled tart for at least 1 hour before serving. Decorate as desired with lemon slices, fresh raspberries, edible flowers, or a dusting of powdered sugar just before serving.
How to Serve This Lemon Tart Recipe
This is one of the most genuinely elegant and spectacular Mother’s Day desserts imaginable and deserves to be presented accordingly. Bring the tart to the Mother’s Day table whole on the tart stand or a beautiful flat plate and slice at the table so everyone can admire the perfectly smooth and glossy filling and the beautifully browned pastry edge before the first piece is served.
Offer a small bowl of creme fraiche alongside for each guest to add a dollop to their plate. The rich and slightly tangy creme fraiche plays extraordinarily well against the bright and citrus-forward filling. Fresh raspberries scattered across the top of the tart before slicing add the most beautiful and vibrant pop of color against the bright yellow lemon filling. Our Lemon Blueberry Cupcakes make a beautifully individually portioned and equally lemon-vibrant companion for a complete and stunning Mother’s Day celebration dessert table alongside this classic French tart.
How to Store This Lemon Tart Recipe
Store the tart covered in the refrigerator for up to 4 days. The tart actually benefits from a day of refrigeration as the flavors of the lemon curd deepen and integrate and the texture becomes slightly denser and more satisfying as the filling continues to firm. Serve cold or at room temperature, both are equally delicious.
The baked tart shell can be made up to 2 days ahead and stored covered at room temperature. The lemon curd filling can be made up to 3 days ahead and stored covered in the refrigerator. For the most elegant and stress-free Mother’s Day preparation, make both components ahead and assemble the day of serving.
Tips to Make This Lemon Tart Recipe
Never take the lemon curd off the stove before it has reached the correct thickness even if the timing seems long. An under-thickened curd poured into the tart shell and baked for only 5 minutes will not set firmly enough to produce clean sliceable pieces. The 5-minute bake is designed to just barely firm a properly thickened curd. If the curd is too thin going into the shell the tart will not set correctly regardless of baking time.
Use low heat throughout the entire cooking process without exception. If you see any signs of bubbling or aggressive steam rising from the saucepan, reduce the heat immediately. Consistent low heat and constant stirring are the two most important elements of making a perfect and completely smooth lemon curd without any grainy or split texture.
Helpful Notes for This Lemon Tart Recipe
A fine mesh strainer is an essential piece of equipment for this recipe and should not be skipped. The straining step is what produces the perfectly smooth and completely silky filling that makes a great lemon tart so visually and texturally extraordinary. Even if the curd looks smooth in the saucepan, there are always small pieces of zest, slightly firmed egg proteins, and microscopic solids from the butter that the strainer removes for the most impeccably clean finished result.
The 5-minute bake in the oven after filling the tart shell is a crucial step that should not be skipped even though the filling has already been fully cooked on the stove. The brief oven time finishes the setting of the custard to exactly the right level of firmness for clean slicing without removing the soft and yielding mouthfeel that is the most distinctive and beloved quality of a classic Tarte au Citron.
Variation of This Lemon Tart Recipe
Maria made a Mother’s Day version topping the finished and cooled tart with a ring of beautiful fresh raspberries arranged in concentric circles across the entire surface for a decoration that transformed the already elegant tart into something that looked genuinely extraordinary on the celebration table and tasted even better. Teresa tried making individual mini lemon tarts using 4-inch tartlet shells for a completely individual and personally presented Mother’s Day dessert that was one of the most beautiful things she had ever put on a serving plate.
For a lemon meringue version, pipe or spread Italian meringue over the cooled filled tart and toast with a kitchen torch for the classic lemon meringue tart presentation that is completely stunning and adds a beautifully sweet and marshmallowy counterpoint to the bright lemon filling. Our White Chocolate Mousse Tart makes a beautifully creamy and elegantly contrasting companion tart for a complete and spectacular Mother’s Day celebration dessert table.
FAQs About This Lemon Tart Recipe
Why did my lemon curd split and become greasy?
A split curd is almost always caused by heat that was too high during cooking. High heat causes the cocoa butter in the butter to separate from the lemon juice emulsion and produces a greasy and grainy filling rather than a smooth custard. Start again with low heat and constant stirring from the very beginning of cooking. If splitting occurs during cooking, remove from heat immediately and whisk vigorously. Sometimes the curd can be brought back together with vigorous whisking if caught early.
Can I use store-bought pastry for the tart shell?
Yes. A good quality store-bought sweet pastry case or tart shell works perfectly for this recipe and saves the time of making and blind-baking the pastry from scratch. Look for a sweet shortcrust rather than a savory one. This is particularly useful for a Mother’s Day morning when other preparation demands are competing for your time.
How do I achieve the most beautiful and clean slices?
Allow the tart to chill in the refrigerator for at least 1 hour after completely cooling. Use a sharp knife dipped in hot water and wiped completely dry between every single cut. Clean warm cuts through the cold set filling produce the most professional and clearly defined slices that reveal the beautiful yellow filling against the golden pastry edge in every piece.
Conclusion
This Lemon Tart is the Mother’s Day dessert that requires the least of you in terms of ingredients and delivers the most in terms of elegance, beauty, and the kind of deeply vibrant and completely pure lemon flavor that makes every single person at the table close their eyes for a moment on the first bite.
A classic that never disappoints, never fails to impress, and never goes out of fashion at the celebration table. We hope it brings the same quiet beauty and the same deeply appreciative gathering to your Mother’s Day table that it has always brought to ours. Make it, share it, and come back to tell us all about it. With all our love, Maria, Lucia, and Teresa.
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Lemon Tart The Most Elegant and Classic French Tart Perfect for Mother’s Day
- Total Time: 2 hours including cooling
- Yield: 12 slices 1x
- Diet: Vegetarian
Description
The most elegant and classic Lemon Tart made with a buttery sweet French pastry crust filled with a perfectly smooth and silky lemon curd from fresh lemon juice butter whole eggs and egg yolks cooked over low heat to the most beautiful custard consistency. A completely extraordinary and easy Mother’s Day French tart that is refreshing elegant and sliceable.
Ingredients
1 pre-baked Sweet Tart Crust 9-inch
1 tbsp Fresh Lemon Zest from 1 lemon
1/2 cup Fresh Lemon Juice from 1 to 2 lemons
3/4 cup White Granulated Sugar
12 tbsp Unsalted Butter cut into 1cm cubes
3 large Whole Eggs
3 large Egg Yolks in addition to whole eggs
Creme Fraiche or Whipped Cream for serving optional
Fresh Raspberries or Strawberries for decoration optional
Fresh Lemon Slices for decoration optional
Powdered Sugar for dusting optional
Instructions
1. Prepare and blind-bake sweet tart crust. Cool completely.
2. Preheat oven to 350°F.
3. Place lemon zest, lemon juice, sugar, butter, 3 whole eggs, and 3 egg yolks in a medium saucepan. Whisk to combine before turning on heat.
4. Place over low to medium-low heat. Whisk constantly especially around base and edges.
5. Cook until mixture thickens enough to hold shape briefly when dolloped on surface about 5 to 8 minutes. Do not use high heat.
6. Remove from heat immediately when properly thickened.
7. Strain through a fine mesh sieve into a clean bowl pressing through with a spatula.
8. Pour strained lemon curd into completely cooled pre-baked tart shell. Smooth with offset spatula.
9. Bake exactly 5 minutes. Filling will still feel slightly soft when removed.
10. Cool completely at room temperature then refrigerate at least 1 hour before slicing.
11. Decorate with raspberries lemon slices edible flowers or powdered sugar just before serving.
12. Serve with creme fraiche or lightly sweetened whipped cream alongside.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: Dessert, Tart
- Method: Baking, Stovetop
- Cuisine: French, American
Nutrition
- Serving Size: 1 slice
- Calories: 183
- Sugar: 13g
- Sodium: 33mg
- Fat: 13g
- Saturated Fat: 8g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 13g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 112mg
Keywords: lemon tart, French lemon tart recipe, Mother’s Day lemon tart, easy classic lemon tart curd filling
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