Torta della Nonna, which translates to “Grandmother’s Cake,” is one of Italy’s most beloved desserts. This elegant tart features a buttery, melt-in-your-mouth pastry filled with rich vanilla pastry cream and finished with toasted pine nuts and a delicate dusting of powdered sugar. Every bite is creamy, fragrant, and perfectly balanced between crisp pastry and silky custard. Whether served after a family dinner, with afternoon coffee, or during a festive celebration, this classic dessert never goes out of style.

Prep Time

• Prep Time: 35 minutes
• Chill Time: 1 hour
• Bake Time: 45–50 minutes
• Total Time: About 2½ hours
• Servings: 8–10 slices

Ingredients

For the Pastry

• 2½ cups (315 g) all-purpose flour
• ½ cup (100 g) granulated sugar
• ½ teaspoon baking powder
• Pinch of salt
• 1 cup (225 g) cold unsalted butter, cubed
• 1 large egg
• 1 large egg yolk
• 1 teaspoon vanilla extract
• Zest of 1 lemon

For the Vanilla Pastry Cream

• 2 cups (500 ml) whole milk
• ½ cup (100 g) granulated sugar
• 4 egg yolks
• ⅓ cup (40 g) cornstarch
• 1 teaspoon vanilla extract or seeds from 1 vanilla bean
• Zest of ½ lemon
• 1 tablespoon unsalted butter

For the Topping

• 3 tablespoons pine nuts
• Powdered sugar for dusting

Instructions

Step 1: Make the Pastry Dough

In a large mixing bowl, whisk together the flour, sugar, baking powder, and salt. Add the cold butter and rub it into the flour 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 a soft dough forms. Avoid overworking the dough to keep the pastry tender.

Shape the dough into a flat disc, wrap it tightly in plastic wrap, and refrigerate for at least one hour.

Step 2: Prepare the Pastry Cream

Heat the milk with the lemon zest until it begins to steam, but do not let it boil.

In another bowl, whisk together the egg yolks, sugar, and cornstarch until smooth and pale.

Slowly pour the warm milk into the egg mixture while whisking continuously. Return everything to the saucepan and cook over medium heat, stirring constantly, until the custard becomes thick and smooth.

Remove from the heat and stir in the vanilla and butter until fully incorporated.

Transfer the pastry cream to a bowl, cover the surface directly with plastic wrap to prevent a skin from forming, and allow it to cool completely.

Step 3: Assemble the Tart

Preheat your oven to 350°F (175°C).

Grease a 9-inch tart pan.

Divide the chilled dough into two portions, with one slightly larger than the other.

Roll out the larger portion and carefully line the tart pan, pressing it gently into the sides.

Spread the cooled pastry cream evenly over the pastry shell.

Roll out the remaining dough and carefully place it over the filling. Seal the edges and trim any excess dough.

Lightly prick the top with a fork to allow steam to escape during baking.

Sprinkle the pine nuts evenly over the surface.

Step 4: Bake

Bake for 45–50 minutes, or until the pastry is beautifully golden and crisp.

Allow the tart to cool completely in the pan before removing it.

Step 5: Finish and Serve

Generously dust the cooled tart with powdered sugar just before serving.

Slice into wedges and enjoy with espresso, cappuccino, or a cup of hot tea. The creamy vanilla filling and buttery crust make every bite wonderfully rich yet delicately balanced.

Helpful Tips

• Chill the pastry thoroughly before rolling for the flakiest crust.
• Cooling the pastry cream completely prevents the tart from becoming soggy.
• Toast the pine nuts lightly before adding them for extra nutty flavor.
• Fresh lemon zest brightens both the pastry and the custard.
• For the best flavor and texture, refrigerate the finished tart for 2–3 hours before serving.

Storage

• Refrigerate in an airtight container for up to 4 days.
• Serve chilled or allow slices to sit at room temperature for 15–20 minutes before serving.
• While freezing is possible, freshly made Torta della Nonna offers the finest texture and flavor.

This traditional Italian dessert is a true celebration of simple, high-quality ingredients—crisp buttery pastry, velvety vanilla custard, fragrant lemon, and crunchy pine nuts combine to create a timeless family favorite that has been cherished for generations.