Description
Diplomat Cream is a luscious blend of smooth pastry cream and light whipped cream, creating a silky, stable, and airy dessert filling perfect for cakes, pastries, and tarts. This recipe combines the rich flavors of vanilla and butter with a delicate texture, enhanced optionally with gelatin for firmness, making it ideal for elegant and creamy desserts.
Ingredients
For the Pastry Cream
- 2 cups (480 ml) whole milk
- 1/2 cup (100 g) granulated sugar
- 4 large egg yolks
- 1/4 cup (30 g) cornstarch
- 1 tsp pure vanilla extract or seeds from 1/2 vanilla bean
- 2 tbsp (30 g) unsalted butter
For Stabilizing (Optional)
- 1 tsp powdered gelatin
- 1 tbsp cold water
For the Whipped Cream
- 1 cup (240 ml) cold heavy whipping cream
- 2 tbsp powdered sugar (optional)
Instructions
- Heat the Milk: In a medium saucepan over medium heat, warm the milk until it just begins to steam. Avoid boiling to prevent scorching.
- Whisk the Yolks: In a separate bowl, vigorously whisk together the egg yolks, granulated sugar, and cornstarch until the mixture is pale, smooth, and free of lumps.
- Temper the Eggs: Slowly pour a small portion of the hot milk into the egg yolk mixture while continuously whisking to prevent curdling. Gradually add the remaining milk, whisking thoroughly to combine.
- Cook the Custard: Transfer the mixture back into the saucepan and cook over medium heat. Stir constantly until the mixture thickens to a pudding-like consistency, approximately 3 to 5 minutes.
- Add Flavor and Butter: Remove the saucepan from the heat and immediately stir in the vanilla extract and unsalted butter until fully melted and the cream becomes smooth.
- Optional – Add Gelatin: If using gelatin, sprinkle it over cold water and let bloom for 5 minutes. Then stir the bloomed gelatin into the warm pastry cream until completely dissolved and incorporated.
- Chill the Cream: Pour the pastry cream into a shallow dish and press plastic wrap directly onto the surface to prevent a skin from forming. Refrigerate for at least 2 hours until fully chilled.
- Whip the Cream: In a chilled bowl, whip the cold heavy cream and powdered sugar until medium-stiff peaks form. The whipped cream should be fluffy and smooth but not overbeaten.
- Loosen the Pastry Cream: After chilling, whisk the pastry cream until smooth to loosen its texture and remove any stiffness from refrigeration.
- Fold Together: Gently fold the whipped cream into the pastry cream in two to three portions using a spatula, ensuring to retain the airy texture without deflating the mixture.
- Chill Before Using: If necessary, refrigerate the combined diplomat cream for an additional 30 minutes to allow it to set fully before piping or spreading on desserts.
Notes
- Using gelatin helps stabilize the cream, making it ideal for cakes that require structural integrity.
- Do not overheat the milk to prevent curdling of the egg yolks during tempering.
- Pressing plastic wrap onto the cream surface is essential to avoid a skin forming during chilling.
- Whipped cream should be cold for best volume and stability.
- This diplomat cream can be used as a filling or frosting for pastries, cakes, and tarts.