
This indulgent Italian cream puff recipe transforms simple ingredients into an elegant dessert that always impresses guests at my dinner parties. The combination of flaky pastry and silky vanilla custard creates the perfect balance of textures in every bite.
I first made these cream puffs for my daughter's birthday when she requested something different from the usual cake. They were such a hit that they've become our special occasion tradition, appearing at every milestone celebration since.
Ingredients
- Puff pastry sheet One store-bought sheet saves tremendous time without sacrificing quality
- Powdered sugar Creates that classic bakery finish and adds a touch of sweetness
- Whole milk Provides richness to the custard that lower-fat alternatives simply cannot match
- Egg yolks Gives the custard its signature golden color and velvety texture
- White sugar Regular granulated sugar works perfectly here
- Cornstarch The secret to a perfectly set custard that holds its shape when piped
- Butter Adds a silky finish and prevents skin from forming on the custard
- Vanilla extract Use pure extract for the best flavor profile
- Salt Just a pinch balances the sweetness and enhances the vanilla notes
How To Make Italian Cream Puffs Custard
- Prepare the oven:
- Preheat your oven to 400°F or 200°C. This high temperature is crucial for creating those beautiful layers in the pastry. Line a baking sheet with parchment paper to prevent sticking and ensure even baking.
- Prepare the pastry:
- Use a round cookie cutter to slice your thawed puff pastry into circles about 2.5 inches in diameter. Space them evenly on your prepared baking sheet to allow for expansion. Use a fork to poke a couple of small holes in each round to prevent them from puffing up too much in the center.
- Bake the pastry shells:
- Place the tray in the preheated oven and bake for 15 to 18 minutes. Watch carefully as they approach the 15 minute mark. The pastry should rise dramatically and turn a rich golden color all over. Allow them to cool completely on the tray before handling to preserve their delicate structure.
- Start the custard:
- Combine milk, sugar, salt, and cornstarch in a medium saucepan. Whisk thoroughly to dissolve the cornstarch completely before applying any heat. Place over medium heat and stir constantly to prevent lumps from forming and to keep the mixture from scorching on the bottom.
- Temper the eggs:
- In a separate bowl, whisk the egg yolks until smooth. Once the milk mixture is hot but not boiling, slowly add about half a cup to the egg yolks while whisking continuously. This gradual warming prevents the eggs from curdling. Pour this egg mixture back into the saucepan in a slow stream, whisking constantly to incorporate.
- Cook the custard:
- Return the saucepan to medium heat and stir continuously with a wooden spoon or heat resistant spatula. The mixture will gradually thicken over about 5 minutes. You know it is ready when it coats the back of a spoon and if you draw a line with your finger, the line remains clear.
- Finish the custard:
- Remove the pan from heat once thickened. Immediately stir in the butter and vanilla extract until fully incorporated. The butter adds a glossy finish and prevents a skin from forming on your custard as it cools.
- Chill the custard:
- Transfer the custard to a clean bowl and place plastic wrap directly on the surface of the custard to prevent a skin from forming. Refrigerate for at least 30 minutes or until completely chilled and set. The custard will continue to thicken as it cools.
- Assemble the cream puffs:
- Once everything is cooled, use a serrated knife to carefully slice each pastry round horizontally through the middle. Fill a piping bag with the chilled custard or simply spoon generous amounts onto the bottom halves of the pastry rounds. Gently place the top halves back on the custard.
- Final touch:
- Just before serving, dust the tops of the cream puffs with powdered sugar using a small sieve for an even coating. This final touch not only adds sweetness but gives them that classic, professional bakery appearance.
My favorite part of this recipe is the moment when the custard begins to thicken in the pan. The transformation from liquid to that perfect silky texture never fails to bring me joy. My grandmother taught me to be patient during this stage, as rushing will result in a lumpy custard.

Storage Tips
These cream puffs contain dairy, so proper storage is essential. Once assembled, they should be consumed within 24 hours. For longer storage, keep the components separate. The baked pastry shells can be stored in an airtight container at room temperature for up to 2 days, while the custard should remain refrigerated for no more than 3 days. If the pastry shells soften, you can revive them with a quick 5-minute trip to a 350°F oven before cooling and filling.
Make It Your Own
The beauty of cream puffs lies in their versatility. While vanilla custard is traditional, you can easily customize the filling. Add espresso powder to the custard for a coffee flavor, fold in melted chocolate for chocolate cream puffs, or incorporate fresh fruit puree. For a more grown-up version, try adding a tablespoon of amaretto or limoncello to the custard. During summer months, I love to serve these with a side of fresh berries and a drizzle of honey.
The Italian Connection
These cream puffs draw inspiration from the Italian "bignè alla crema," a beloved pastry found in bakeries throughout Italy. Unlike French profiteroles which use choux pastry, this version with puff pastry offers a flakier texture that many find irresistible. Traditionally enjoyed during Carnevale celebrations and special occasions, these treats have a rich history dating back to Renaissance Italy, where they were served at noble banquets as a symbol of abundance and celebration.

Recipe FAQs
- → Can I make the custard filling ahead of time?
Yes, the custard can be made up to 2 days in advance. Store it in an airtight container with plastic wrap pressed directly onto the surface to prevent a skin from forming. Keep refrigerated until ready to assemble.
- → Why do I need to add the hot milk mixture slowly to the egg yolks?
This process, called tempering, gradually raises the temperature of the eggs without cooking them. If you add the eggs directly to the hot milk, they could scramble instead of creating a smooth custard.
- → Can I use homemade puff pastry instead of store-bought?
Absolutely! Homemade puff pastry will work wonderfully and often yields even better results. Just ensure it's rolled to about the same thickness as store-bought sheets (approximately 1/4 inch).
- → How do I store leftover cream puffs?
Store assembled cream puffs in an airtight container in the refrigerator for up to 2 days. For best texture, don't dust with powdered sugar until ready to serve. The pastry will soften over time due to the moisture from the custard.
- → What's the best way to pipe the custard filling?
Use a pastry bag fitted with a round tip for the cleanest presentation. If you don't have a pastry bag, you can use a zip-top bag with one corner snipped off, or simply spoon the custard onto the pastry bases.
- → Can I add other flavors to the custard filling?
Definitely! Try adding citrus zest, espresso powder, almond extract, or even a splash of liqueur like amaretto or limoncello to customize the flavor profile while maintaining the authentic Italian character.