Lemon Tarts

Traditional French lemons tarts are made with a pâté sucrée dough ('sweet dough') and filled with a creamy lemon curd filling.  They are dreamy and reminiscence of lemon tarts in Paris.

One of my favorite tarts is a classic lemon French tart. It's baked in a crumbly, sweet cookie-like crust and filled with a rich and creamy lemon curd.  French lemon tarts are delicious as is, but sometimes I enjoy adding a bit of meringue for presentation or fresh seasonal berries for color.

These lemon tarts are easy to make.  Typically I make the pâté sucrée dough the day before to allow the gluten in the dough to rest overnight.  The same day that I serve the tarts, I make the lemon filling early in the day, and fill the tarts about an hour before serving. It's a beautiful recipe to make if you are hosting a dinner party.  However, you don't need a reason to make these tarts.  They are also the perfect anytime treat.

Before you begin

Take out the following baking equipment.

Digital kitchen scale
1 medium heatproof bowl
1 small saucepan
1 whisk
Kitchen thermometer
1 fine sieve
Blender
1 silicone spatula
Stand mixer fitted with the paddle attachment
3 small mixing bowls
1 dough scraper
Plastic wrap
1 rolling pin
Six 4-inch (10 cm) tart pans or rings
Baking sheet pan
Pie weights

Allow your butter and pâté sucrée egg to come to room temperature.
Read the recipe through from start to finish.

Understanding Ingredients

Using whole eggs creates a light lemon filling.  However, replacing an egg with two egg yolks creates a richer and creamier filling.  For this lemon filling, I have used two whole eggs plus two egg yolks.  If you'd like to make an even richer filling, you can use one whole egg plus four egg yolks or you can use egg yolks only (five to six).  The more egg yolks you use, the more yellow the filling.

Powdered sugar is used in the pâté sucrée dough because it melts and combines quickly compared to granulated sugar.  As a result, you don't have to mix the dough as long, which will help avoid adding too many air bubbles into the pâté sucrée.

The amount of gluten that develops in pie dough depends on the flour type used and how much the dough is mixed.  All flours contain a protein that creates the gluten (the elasticity in dough) when mixed with moisture.  The more you mix the dough, the more elastic it becomes.  When making pâté sucrée, you do not want to create a lot of gluten, so it's essential to mix the dough slowly and prevent overmixing.  Because cake flour has the least amount of protein of all wheat flours, it is used to make this pâté sucrée.

In a traditional pie dough, water is typically used as the binding ingredient.  For pâté sucrée, an egg is used to bind the ingredients together for the crust to hold its shape.

How to make the lemon filling

Create a double boiler with a medium heatproof bowl set over a small saucepan filled with an inch of simmering water.  To the bowl, add the lemon juice, zest, sugar, eggs, egg yolks, and salt and whisk together.  Continue to whisk for about 10 minutes or until the mixture thickens.  The lemon mixture should coat the back of a wooden spoon.  Alternatively, the temperature should read 170°F/75°C.

To remove any cooked add, pour the lemon mixture through a fine sieve directly into your blender.  Allow the lemon filling to sit for about 10 to 15 minutes or until the temperature reads approximately 140°F/60°C.

Add a couple of pieces of butter at a time to the mixture and blend.  Continue to add the butter until it all of it has incorporated into the lemon filling.  Pour the mixture into a container and place a piece of plastic wrap directly onto the surface of the lemon filling.  Doing this will prevent a 'skin' from forming.  Refrigerate for a least 4 hours or until the lemon curd is set and no longer runny.

Tips and takeaways

• You can make the lemon filling up to three days in advance, but at least several hours before serving. It's essential to allow the lemon curd to refrigerate for enough time, or else it will be too runny.  Once you have filled the tart shells, it's ideal to serve them the same day.
• For a beautiful presentation, you could top your lemon tarts with toasted meringue (as I have done), whipped cream or berries.  If using meringue or whipped cream, top the lemon tarts just before serving.

More lemon recipes

• Lemon mascarpone cheesecake
• Lemon curd
• Easy lemon bars
• Lemon butter cookies

Make sure to tag me @thesweetoccasion on Instagram and leave me a review below if you make these Lemon Tarts.  I’d love to see your creations and read your feedback.  And if you would like to make this recipe later, be sure to pin this recipe using the button on any of these images. Let’s make every occasion, a sweet occasion!

Lemon Tarts

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• Author: Pâté sucrée adapted from The Art of French Pastry
• Yield: 6 individual tarts 1x

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Description

Traditional French lemons tarts are made with a pâté sucrée dough ('sweet dough') and filled with a creamy lemon curd filling.  They are dreamy and reminiscence of lemon tarts in Paris.

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Ingredients

Scale 1x2x3x

For the lemon filling

• 155g (2/3 cup) lemon juice
• zest of 2 lemons
• 165 g (3/4 cup) granulated sugar
• 100 g (2 large) eggs
• 40 g (2 large) egg yolks
• pinch of salt
• 226 g (8 oz) unsalted butter, diced and at room temperature

For the pâté sucrée

• 170 g (6 oz) unsalted butter, at room temperature
• 1.4 g (1/4 teaspoon) salt
• 110 g (1 cup) powdered sugar
• 40 g (1/3 cup) almond flour, skinless
• 7 g (1 1/2 teaspoons) pure vanilla extract
• 60 g (1 large) egg, at room temperature
• 315 g (2 7/8 cups) cake flour, sifted

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Instructions

For the lemon filling

1. Place lemon juice, zest, sugar, eggs, egg yolks and salt into a medium heatproof bowl set over a small saucepan filled with an inch of simmering water.  Whisk constantly until the mixture thickens, about 10 minutes.  The temperature should read 170°F/75°C and the mixture should coat the back of a wooden spoon.
2. Pour through a fine sieve into a blender.  Allow to cool for about 15 minutes (the temperature should be approximately 140°F/60°C).
3. Blend the butter into the lemon mixture, a couple of pieces at a time.  Once all the butter has been added and incorporated, pour the lemon filling into a container.  Place a sheet of plastic wrap directly onto the surface of the filling to prevent a ‘skin’ from forming.  Refrigerate for at least 4 hours.

For the pâté sucrée

1. In a stand mixer fitted with the paddle attachment, cream the butter and salt on medium speed for 1 minute.  Scrape down the sides and bottom of the bowl and add the powdered sugar.  Beat on low until combined.
2. Add the almond flour and vanilla and continue to mix on low speed until just combined.
3. Slowly add the eggs and about one-quarter of the cake flour while on low speed.  Allow to mix until just incorporated.  Scrape down the bowl.
4. Slowly add the remaining flour and mix just until the dough comes together.  Do not over-mix!  The dough should be soft to the touch and not sticky.
5. Turn the dough onto a piece of plastic wrap.  Press into a 1/2-inch thick rectangular block and wrap tightly.  Refrigerate for at least 2 hours or overnight.
6. Remove the dough from the refrigerator and cut into 6 equal sized pieces and roll each piece of dough until about 3 mm thick.  Line six 4-inch (10cm) tart pans or tart rings and trim off any excess dough.  Place onto a parchment line baking sheet pan.  Using a fork, gently perforate the bottom of the shells.  Refrigerate uncovered for at least 1 hour.
7. Preheat oven to 325°F/163°C with the rack positioned in the middle of the oven.  Line your tart shells with parchment paper and pie weights, dried beans, or rice (to blind-bake).
8. Bake your tart shell in your preheated oven for 15 minutes.  Remove the filling and return you tart shells to the oven for an additional 15-18 minutes or until light golden brown.
9. Allow to cool to room temperature.

To assemble

1. Fill the tart shells with the lemon filling.  Refrigerate for 30 minutes before serving to set.