Traditional Italian Torta della Nonna Recipe
Traditional Italian Torta della Nonna (Grandmother’s Custard Tart)
If you love classic Italian desserts, this Traditional Italian Torta della Nonna is a recipe worth adding to your baking collection. With its buttery pastry crust, rich vanilla-lemon custard filling, golden pine nut topping, and delicate dusting of powdered sugar, every slice is a little taste of Italy.
The name Torta della Nonna translates to “Grandmother’s Cake,” and this beloved Italian dessert is especially associated with Tuscany. Despite its name, it’s more like a beautiful custard-filled tart than a traditional fluffy cake.
This homemade version features tender Italian shortcrust pastry, known as pasta frolla, surrounding a smooth pastry cream called crema pasticcera. It’s a wonderful dessert for Sunday dinners, holidays, family celebrations, or simply enjoying with afternoon coffee.
Why You’ll Love This Torta della Nonna Recipe
There’s something special about Italian desserts that use simple ingredients to create incredible flavor.
- Buttery homemade crust: Tender shortcrust pastry with a delicate texture.
- Creamy custard filling: Rich vanilla pastry cream with fresh lemon zest.
- Traditional Italian flavor: Pine nuts and powdered sugar give the tart its classic finish.
- Beautiful presentation: A golden crust with a creamy center makes every slice impressive.
- Perfect for making ahead: The tart slices beautifully after chilling.
Ingredients for Torta della Nonna
This recipe makes one 9-inch tart, approximately 8–10 servings.
For the Italian Shortcrust Pastry (Pasta Frolla)
- 2½ cups (315 g) all-purpose flour
- ¾ cup (170 g) unsalted butter, cold and cubed
- ¾ cup (150 g) granulated sugar
- 1 large egg
- 1 large egg yolk
- 1 teaspoon vanilla extract
- 1 teaspoon finely grated lemon zest
- ½ teaspoon baking powder
- ¼ teaspoon salt
For the Vanilla Custard Filling
- 2 cups (480 ml) whole milk
- 4 large egg yolks
- ½ cup (100 g) granulated sugar
- ¼ cup (30 g) cornstarch
- 2 teaspoons vanilla extract
- 1 tablespoon finely grated lemon zest
- 1 tablespoon (14 g) unsalted butter
For the Topping
- ⅓ cup (45 g) pine nuts
- 2 tablespoons milk, for brushing
- Powdered sugar, for dusting
How to Make Traditional Italian Torta della Nonna
Step 1: Prepare the Shortcrust Pastry
In a large mixing bowl, whisk together the flour, sugar, baking powder, and salt.
Add the cold cubed butter and rub it into the flour mixture using your fingertips or a pastry cutter until the mixture resembles coarse crumbs.
Add the whole egg, egg yolk, vanilla extract, and lemon zest.
Mix gently until the dough begins coming together. Knead briefly until smooth, avoiding excessive handling.
Divide the dough into two portions, making one slightly larger than the other.
Flatten each into a disk, wrap in plastic wrap, and refrigerate for at least 30 minutes.
Step 2: Heat the Milk
While the dough chills, prepare the custard.
Pour the milk into a medium saucepan and add the lemon zest.
Heat over medium-low heat until steaming, but do not allow it to boil vigorously.
Remove from the heat.
Step 3: Mix the Egg Yolks and Sugar
In a separate bowl, whisk the egg yolks and granulated sugar until smooth and slightly pale.
Add the cornstarch and whisk until completely incorporated.
The mixture should be smooth without visible lumps.
Step 4: Cook the Pastry Cream
Slowly pour the warm milk into the egg mixture while whisking constantly.
Return everything to the saucepan.
Cook over medium heat, whisking continuously, until the custard thickens and begins to bubble.
Continue whisking for approximately 1 minute.
Remove from the heat and stir in the vanilla extract and butter.
Transfer the pastry cream to a shallow bowl and cover with plastic wrap directly touching the surface.
Allow it to cool, then refrigerate until chilled.
Step 5: Roll Out the Bottom Crust
Preheat your oven to 350°F (175°C).
Lightly grease a 9-inch tart pan or pie dish.
Remove the larger portion of dough from the refrigerator.
On a lightly floured surface, roll it into a circle approximately ⅛ inch thick, large enough to cover the bottom and sides of the pan.
Carefully transfer the dough into the pan and gently press it into the corners.
Trim excess pastry from the edges.
Step 6: Add the Custard Filling
Remove the chilled pastry cream from the refrigerator and whisk briefly until smooth.
Spoon the custard into the prepared pastry shell.
Spread evenly using a spatula, making sure the filling reaches the edges.
The custard should be thick enough to hold its shape without running.
Step 7: Add the Top Crust
Roll out the remaining pastry dough into a circle large enough to cover the tart.
Carefully place it over the custard filling.
Press the edges together to seal the tart, trimming away any excess dough.
Use a fork or small skewer to make a few tiny holes in the top so steam can escape.
Step 8: Add the Pine Nuts
Brush the top lightly with milk.
Scatter the pine nuts evenly across the pastry.
Press them gently so they adhere to the surface.
Pine nuts are a traditional finishing ingredient and give Torta della Nonna its recognizable appearance.
Step 9: Bake Until Golden
Place the tart in the preheated oven.
Bake for approximately 40–50 minutes, until the pastry is golden brown and the pine nuts are lightly toasted.
If the pine nuts begin browning too quickly, loosely cover the tart with aluminum foil.
Remove from the oven and allow it to cool completely.
Step 10: Chill and Serve
Refrigerate the cooled tart for at least 2 hours to allow the custard to firm up.
Just before serving, dust generously with powdered sugar.
Slice with a sharp knife and serve chilled or slightly cool.
Tips for the Best Italian Torta della Nonna
Keep the pastry cold. Cold butter and chilled dough help create a tender, delicate crust.
Don’t overwork the dough. Too much kneading can make the pastry tough.
Use fresh lemon zest. Lemon adds the bright, fragrant flavor traditionally associated with Italian pastry cream.
Cook the custard until thick. A properly thickened filling is essential for neat slices.
Cool the custard before assembling. Hot filling can soften the pastry and make assembly difficult.
Watch the pine nuts. They can brown quickly, especially toward the end of baking.
Chill before slicing. This gives the custard time to set and makes the tart easier to serve.
Delicious Torta della Nonna Variations
Orange Torta della Nonna
Replace the lemon zest with freshly grated orange zest for a sweeter citrus flavor.
Chocolate Custard Tart
Add 3 ounces of finely chopped dark chocolate to the hot pastry cream and stir until smooth.
Almond Torta della Nonna
Replace the pine nuts with sliced almonds for a slightly different nutty topping.
Extra Vanilla Custard Tart
Use vanilla bean paste instead of vanilla extract for a richer vanilla flavor.
What to Serve With Torta della Nonna
This Italian custard tart is delicious on its own, but it also pairs beautifully with coffee.
Serve a slice with espresso or cappuccino for a classic Italian-style dessert experience.
Fresh strawberries or raspberries provide a pleasant contrast to the rich custard.
For a special family dinner, serve the tart on a dessert plate with a light dusting of powdered sugar.
How to Store Torta della Nonna
Refrigerator
Because the filling contains milk and eggs, store the tart in the refrigerator.
Cover tightly or place slices in an airtight container.
Enjoy within 3–4 days.
Freezer
You can freeze individual slices for up to 1 month, although the custard may change texture after thawing.
Wrap each slice tightly and thaw overnight in the refrigerator.
Make Ahead
Prepare the pastry dough and custard one day in advance.
Keep both refrigerated separately, then assemble and bake the tart the following day.
Frequently Asked Questions
What does Torta della Nonna mean?
Torta della Nonna translates to “Grandmother’s Cake” in Italian.
Is Torta della Nonna a cake or a tart?
Although the name includes the word torta, the dessert is usually made with shortcrust pastry and custard, making it more similar to a filled tart.
What is the traditional filling?
The classic filling is Italian pastry cream made with milk, egg yolks, sugar, starch or flour, and vanilla or lemon.
Can I make Torta della Nonna without pine nuts?
Yes. You can omit the pine nuts or use sliced almonds, although pine nuts are traditional.
Why is my custard runny?
The custard may not have been cooked long enough to activate the cornstarch fully. Make sure it becomes thick and bubbles before removing it from the heat.
Can I serve Torta della Nonna warm?
It can be enjoyed slightly warm, but chilling helps the custard set and makes slicing easier.
Can I use store-bought pastry?
You can use a suitable sweet shortcrust pastry for convenience, but homemade pasta frolla provides a more traditional flavor and texture.
Final Thoughts
Traditional Italian Torta della Nonna is a beautiful example of simple, comforting Italian baking.
With its buttery shortcrust pastry, creamy vanilla-lemon custard, toasted pine nuts, and powdered sugar topping, this classic dessert is perfect for sharing with family and friends.
Whether you’re preparing it for a holiday gathering or a quiet afternoon with coffee, every slice offers a delicious taste of Italian tradition.
Have you ever tried Torta della Nonna? Share your favorite Italian dessert memories in the comments below!
