Ingredients

For the Pastry:

• 1 sheet of puff pastry (store-bought or homemade)

For the Limoncello Cream:

• 1 lemon (peel only)
• 1 tsp vanilla extract
• 2–3 egg yolks
• 2 tablespoons all-purpose flour
• 1 tablespoon cornstarch (or potato starch)
• 500ml (2 cups) whole milk
• 100g (1/2 cup) sugar
• 2 tablespoons limoncello
• 1/2 teaspoon lemon flavor (optional)

For Assembly:

• Powdered sugar (for dusting)

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Step-by-Step Instructions

1. Prepare the Limoncello Cream:

• In a saucepan, heat the milk with the lemon peel and vanilla extract until it just begins to simmer. Remove from heat and let it steep for 10 minutes.
• In a mixing bowl, whisk the egg yolks with sugar until pale and creamy.
• Add the flour and cornstarch to the egg mixture and whisk until smooth.
• Gradually pour the warm milk (remove the lemon peel) into the egg mixture, whisking continuously to prevent lumps.
• Return the mixture to the saucepan and cook over low heat, stirring constantly, until the cream thickens.
• Remove from heat, stir in the limoncello and lemon flavor, then let it cool. Cover with plastic wrap, pressing it against the surface to prevent a skin from forming.

2. Bake the Pastry:

• Preheat your oven to 200°C (400°F).
• Roll out the puff pastry and cut it into 12 equal squares or rectangles.
• Place the pastry squares on a baking sheet lined with parchment paper. Prick each square lightly with a fork to prevent excessive puffing.
• Bake for 12–15 minutes, or until golden and crisp. Let cool.

3. Assemble the Sporcamuss:

• Slice each puff pastry square in half horizontally.
• Fill a piping bag with the cooled limoncello cream.
• Pipe the cream generously onto the bottom half of each pastry, then place the top half back on.
• Dust the Sporcamuss with powdered sugar before serving.