Panettone cream filling is a rich, vanilla-scented custard cream used to fill and layer panettone, the tall Italian sweet bread traditionally served at Christmas. This version uses a cooked pastry cream base lightened with whipped cream, giving it a stable, silky texture that won’t soak into the bread. It comes together in about 25 minutes and works for both classic panettone and homemade variations.
Ingredients
- 2 cups (480 ml) whole milk
- 1 vanilla bean (or 2 teaspoons vanilla extract)
- 5 large egg yolks
- 1/2 cup (100 g) granulated sugar
- 1/4 cup (30 g) cornstarch
- Pinch of salt
- 1 cup (240 ml) heavy cream, cold
- 2 tablespoons (30 g) unsalted butter, softened
- 1 tablespoon (15 ml) orange liqueur (optional, e.g., Grand Marnier)
Instructions
- Pour the milk into a medium saucepan. If using a vanilla bean, split it lengthwise and scrape the seeds into the milk, then add the pod. Heat over medium until steaming but not boiling, then remove from heat and let steep for 10 minutes. If using vanilla extract, skip this step.
- In a medium bowl, whisk the egg yolks, sugar, cornstarch, and salt until pale and thick, about 2 minutes.
- Slowly pour about 1/2 cup of the warm milk into the yolk mixture while whisking constantly. Then pour the yolk mixture back into the saucepan with the remaining milk.
- Place the saucepan over medium heat and cook, whisking constantly, until the mixture thickens and comes to a gentle boil, about 3–4 minutes. Let it boil for 1 minute while whisking to ensure the cornstarch is fully cooked.
- Remove from heat. If you used a vanilla bean, fish out the pod. Whisk in the softened butter and orange liqueur (if using). If using vanilla extract, stir it in now.
- Transfer the pastry cream to a shallow bowl, cover with plastic wrap pressed directly onto the surface, and refrigerate until completely cold, at least 1 hour.
- In a cold mixing bowl, whip the heavy cream to stiff peaks.
- Whisk the chilled pastry cream briefly to loosen it, then fold in the whipped cream in three additions until no white streaks remain. The filling is ready to use.
Tips
- Substitutions: No vanilla bean? Use 2 teaspoons vanilla extract and add it after cooking. For a non-alcoholic version, replace the orange liqueur with 1 teaspoon orange zest or 1 tablespoon orange juice.
- Storage: The filling can be made up to 2 days ahead and kept in the refrigerator in an airtight container. Stir gently before using.
- Common mistake: Don’t skip the plastic wrap on the pastry cream—it prevents a skin from forming. Also, make sure the pastry cream is fully cold before folding in the whipped cream, or the cream will deflate.
- Consistency: If the filling seems too thick after chilling, whisk in 1–2 tablespoons of milk to loosen it.
Serving Suggestions
Use the cream to fill a sliced panettone: cut the panettone horizontally into three layers, spread a generous amount of filling between each, then reassemble. Dust with powdered sugar before serving. It also works as a topping for a slice of panettone, a filling for crepes, or a dip for fresh berries.
Variations
- Chocolate: Replace 2 tablespoons of cornstarch with 2 tablespoons unsweetened cocoa powder, or melt 3 oz (85 g) dark chocolate into the hot pastry cream.
- Citrus: Add 1 tablespoon of grated orange or lemon zest to the milk while it heats.
- Coffee: Dissolve 1 tablespoon instant espresso powder in the milk before heating.
- Lighter version: Use half-and-half instead of whole milk and reduce the butter to 1 tablespoon.
Storage and Reheating
Store the filling in an airtight container in the refrigerator for up to 3 days. It is best used cold; do not reheat, as the texture will separate. If you have leftover filled panettone, keep it refrigerated and consume within 2 days. The filling can be frozen for up to 1 month, but thaw it in the refrigerator overnight and whisk before using—texture may be slightly less smooth.
Frequently Asked Questions
Can I use this filling in a no-bake panettone trifle? Yes, it works beautifully. Layer cubes of panettone with the cream and fresh fruit in a glass dish.
Why is my filling lumpy? Lumps usually come from adding the hot milk too quickly to the egg mixture. Whisk constantly and pour slowly. If lumps form, strain the hot pastry cream through a fine-mesh sieve.
Can I make it without eggs? For an egg-free version, use 1/4 cup (30 g) cornstarch and 2 cups (480 ml) milk, but the texture will be less rich. Cook as directed, but omit the yolks.
How do I keep the filling from making the panettone soggy? Spread the filling thinly and serve within a few hours. The whipped cream in the filling helps stabilize it, but it’s not as firm as buttercream.
Can I use this as a cake filling? Absolutely. It’s a great alternative to buttercream for sponge cakes.
Is it safe to use raw egg yolks? The yolks are cooked with the milk in this recipe, so they reach a safe temperature. If you prefer, use pasteurized eggs.
Related
- Dorayaki Varieties: 5 Sweet & Savory Fillings
- Dorayaki Dough: Easy Japanese Pancake Batter
- Dorayaki Icing Recipe: Sweet Glaze for Japanese Pancakes
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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