As the sweet aroma of freshly baked custard wafted through my kitchen, I couldn’t help but feel transported to a quaint Parisian café. This Creamy French Custard Pie with Apples—affectionately known as Flan Parisien—embodies the best of two worlds: it’s simple enough for a cozy evening at home yet elegant enough to impress guests. With a flaky puff pastry enveloping velvety custard and tender apple slices, it’s the perfect dessert to satisfy your cravings without spending hours in the kitchen. Plus, as a vegetarian delight, it caters to various dietary preferences, making it a versatile crowd-pleaser. Are you ready to experience a slice of Paris in your own home? Let’s get baking!

Why is this Pie Irresistible?
Decadent Creaminess: The luscious custard, enriched with heavy cream, envelops every morsel in a rich embrace, ensuring each bite transports you to a French patisserie.
Simple Yet Elegant: Crafting this dessert takes minimal effort, making it an elegant choice for gatherings or a sweet weeknight treat.
Versatile Flavor: Feel free to swap apples for seasonal fruits or add spices like cinnamon to enhance the flavor profile.
Crowd-Pleaser: With its combination of textures—crispy pastry and silky custard—this pie is sure to wow your guests!
Effortless Preparation: Prepping the custard is a breeze, allowing you more time to focus on enjoying the moment. After savoring this, you might want to try other delightful recipes like Vanilla Custard Strawberry or Salted Honey Pie.
French Custard Pie with Apples Ingredients
• Discover the key elements that make this pie a standout!
For the Custard
- Whole Milk – Adds creaminess to the custard; can substitute with plant-based milk for a dairy-free option.
- Heavy Cream – Provides richness and a velvety texture; opt for a lighter cream for fewer calories.
- Eggs – Serve as the primary thickening agent; no substitutes recommended for best texture.
- Granulated Sugar – Sweetens the custard; coconut sugar can be used for a slight caramel flavor.
- Cornstarch – Ensures the custard sets correctly; not replaceable with flour for a smooth texture.
- Vanilla Extract – Enhances the custard flavor; can substitute with almond extract for a different twist.
For the Crust
- Puff Pastry – Provides a flaky crust; can exchange for a traditional pie crust if unavailable.
For the Apples
- Apples – Tender slices add natural sweetness and tartness; consider using Honeycrisp or Granny Smith for distinct flavors.
With these ingredients, your French Custard Pie with Apples will come together beautifully, creating a dessert that’s both comforting and elegant!
Step‑by‑Step Instructions for French Custard Pie with Apples
Step 1: Preheat the Oven
Begin by preheating your oven to 375°F (190°C). While it warms up, prepare a 9-inch tart pan by buttering it generously. This will ensure your French Custard Pie with Apples releases easily once baked, leaving you with a beautifully presented dessert.
Step 2: Prepare the Puff Pastry
Roll out the puff pastry on a lightly floured surface until it’s large enough to fit your tart pan. Gently press the pastry into the prepared pan, making sure it covers the edges evenly. Trim any excess pastry, and prick the base with a fork to allow steam to escape during baking. Chill the pastry in the refrigerator while you prepare the custard.
Step 3: Heat the Dairy
In a medium saucepan over medium heat, combine the whole milk and heavy cream. Stir occasionally until the mixture is steaming but not boiling—aim for around 5-7 minutes. This step helps infuse your French Custard Pie with Apples with a rich, creamy flavor that creates the perfect custard base.
Step 4: Whisk the Egg Mixture
In a large bowl, whisk together the eggs, granulated sugar, cornstarch, and vanilla extract until smooth and well combined. The sugar should dissolve, and the mixture should appear slightly frothy. This creates a silky base that will help your custard set nicely after baking.
Step 5: Temper the Eggs
Once the milk and cream mixture is hot, gradually whisk it into the egg mixture. By slowly adding the hot liquid, you’ll temper the eggs, preventing them from scrambling. Continue whisking until everything is well blended, ensuring that each component of the custard is perfectly integrated.
Step 6: Cook the Custard
Pour the combined mixture back into the saucepan and place over low heat. Stir constantly for about 5-7 minutes, until the custard thickens to a pudding-like consistency. You’ll know it’s ready when it coats the back of the spoon and leaves a trail when you run your finger through it.
Step 7: Assemble the Pie
Take the chilled pastry shell from the refrigerator and arrange the thinly sliced apples evenly in the bottom. Make sure the apple slices are fanned out beautifully, as they will be the star of your French Custard Pie with Apples. Carefully pour the thickened custard over the apples, ensuring they are fully submerged.
Step 8: Bake the Pie
Place the assembled pie in the preheated oven and bake for 40-45 minutes. Keep an eye on it; the pie is ready when the custard is set but has a slight jiggle in the center, and the top is golden brown. This visual cue is key to achieving a custard that is both creamy and beautifully cooked.
Step 9: Cool and Chill
After baking, remove the pie from the oven and allow it to cool at room temperature for about 30 minutes. Once cooled, transfer it to the refrigerator and chill for at least 2 hours. This cooling period helps the flavors develop and gives the custard a chance to set perfectly before serving.

What to Serve with Creamy French Custard Pie with Apples
Let the delightful journey of flavors continue as you create the perfect meal alongside this heavenly dessert.
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Whipped Cream: A dollop of freshly whipped cream adds a light and airy texture, enhancing the pie’s creamy custard experience.
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Vanilla Bean Ice Cream: The cold creaminess of vanilla bean ice cream contrasts beautifully with the warm pie, making each bite an indulgent treat.
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Cinnamon Applesauce: Serve this comforting sauce on the side. Its warmth and spice complement the custard’s sweetness for a cozy, homestyle touch.
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Mixed Green Salad: A fresh salad with a tangy vinaigrette balances the richness of the pie, providing a lovely contrast in flavors and textures.
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Sparkling Cider: A glass of bubbly cider elevates the meal, bringing a festive touch that pairs nicely with the dessert’s delicate flavors.
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Caramel Sauce Drizzle: Adding a touch of homemade caramel creates a rich, sweet contrast—perfect for those who adore a bit of decadence with their dessert.
Elevate your dining experience with these flavorful accompaniments as you relish your French Custard Pie with Apples!
Make Ahead Options
Preparing the delightful French Custard Pie with Apples ahead of time is a game-changer for busy home cooks! You can make the custard up to 24 hours in advance. Simply cook it, allow it to cool, and store it in an airtight container in the refrigerator. The puff pastry can also be assembled in the tart pan, filled with sliced apples, and refrigerated for up to 3 days before baking—this keeps it fresh and ready to go! When you’re ready to serve, pour the chilled custard over the apples and bake as directed. By prepping ahead, you’ll save time and enjoy a seamless dessert experience without sacrificing flavor or texture!
Expert Tips for French Custard Pie with Apples
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Chill the Pastry: Ensure the puff pastry is well-chilled before baking; this helps create a crispy, flaky crust that contrasts beautifully with the creamy custard.
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Watch the Baking Time: Keep a close eye on the pie as it bakes. Aim for a gentle jiggle in the center to maintain the creamy texture—overbaking can lead to a dry custard.
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Let It Rest: Cooling the pie completely before refrigerating not only improves flavor but also allows the custard to set properly, preventing any runny texture when served.
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Choose the Right Apples: Selecting firm and tart apple varieties like Granny Smith enhances the pie’s flavor profile, balancing the sweetness of the custard beautifully.
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Experiment with Flavors: Don’t hesitate to add in your favorite spices like cinnamon or nutmeg to elevate the custard’s flavor, creating a delightful twist on this classic French Custard Pie with Apples.
French Custard Pie with Apples Variations
Make this delightful pie your own by exploring creative twists that will tantalize your taste buds!
- Dairy-Free: Substitute whole milk and heavy cream with coconut or almond milk for a lighter, vegan-friendly pie.
- Spice It Up: Add a dash of cinnamon or nutmeg to the custard for a warm, seasonal flavor that enhances its sweetness.
- Fruit Swap: Experiment with pear or peach slices in place of apples for a different fruity delight that can brighten up the flavor profile.
- Nutty Crust: Incorporate finely chopped nuts, like almonds or walnuts, into the puff pastry for an unexpected crunch in your pie crust.
- Mini Tarts: For a stylish serving option, bake individual tartlets filled with custard and apples. These are perfect for gatherings and look adorable on the dessert table!
- Caramel Touch: Drizzle a little caramel sauce over the top of the pie before serving—this adds a rich sweetness that pairs beautifully with the custard.
- Chocolate Lovers: Mix some cocoa powder into the custard for a chocolatey version that still highlights the apple flavor for chocoholics!
- Add Citrus: A teaspoon of lemon or orange zest in the custard brightens the pie and adds a refreshing touch that offsets the creamy sweetness.
Indulging in these variations can lead to delightful discoveries! Alongside this variation journey, don’t forget to explore more scrumptious recipes such as Pumpkin French Toast or French Butter Cake for added inspiration.
How to Store and Freeze French Custard Pie with Apples
- Fridge: Cover tightly with plastic wrap and store the pie in the refrigerator for up to 3 days. This keeps it fresh while allowing the flavors to meld beautifully.
- Freezer: For longer storage, the French Custard Pie with Apples can be frozen for up to 1 month. Wrap it well in plastic wrap and then aluminum foil to prevent freezer burn.
- Thawing: To enjoy your pie later, thaw it in the refrigerator overnight before serving. This maintains the creamy texture while ensuring it’s ready for a delightful treat!
- Reheating: If desired, reheat individual slices in the microwave for about 20-30 seconds or warm in an oven at 350°F (175°C) until just heated through, preserving its creamy goodness.

French Custard Pie with Apples Recipe FAQs
How do I select the best apples for my pie?
Absolutely! For the best flavor and texture, I recommend using firm, tart apple varieties like Granny Smith or Honeycrisp. These apples will hold their shape during baking and provide a delightful contrast to the creamy custard, enhancing the overall taste of your French Custard Pie with Apples.
How should I store my leftover French Custard Pie?
Very good question! To keep your pie fresh, wrap it tightly with plastic wrap and store it in the refrigerator for up to 3 days. This ensures that the flavors meld beautifully while preventing it from drying out. When ready to enjoy, you can slice and serve it cold or gently warm individual pieces.
Can I freeze my French Custard Pie? How do I do that?
Of course! Freezing your pie is a great way to save it for later. First, wrap it tightly in plastic wrap, then in aluminum foil to prevent freezer burn. Label it with the date and store it in the freezer for up to 1 month. When you’re ready to enjoy it, thaw the pie in the refrigerator overnight before serving to maintain its lovely creamy texture.
What should I do if my custard doesn’t set properly?
No worries! If your custard doesn’t set as expected, it might be because it wasn’t cooked long enough. Ensure you’ve stirred the mixture over low heat until it thickens to a pudding-like consistency—this typically takes about 5-7 minutes. If it’s too runny when baked, you can always return the pie to the oven for an additional few minutes, but keep an eye on it to prevent overbaking.
Is this pie suitable for vegetarians?
Absolutely! The French Custard Pie with Apples is a vegetarian delight, as it contains no meat or fish. If you’re serving it to someone with dietary restrictions, it’s best to double-check for any specific allergies to ingredients like dairy or eggs, as these are key components of the recipe.

Delight in Homemade French Custard Pie with Apples Today
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C) and butter a 9-inch tart pan.
- Roll out the puff pastry and press it into the prepared tart pan, chilling it while you prepare the custard.
- Combine whole milk and heavy cream in a saucepan, heating until steaming but not boiling for about 5-7 minutes.
- Whisk together eggs, granulated sugar, cornstarch, and vanilla extract in a large bowl until smooth.
- Gradually whisk the hot milk and cream mixture into the egg mixture to temper the eggs.
- Pour the mixture back into the saucepan and stir constantly over low heat for 5-7 minutes until thickened.
- Arrange sliced apples in the chilled pastry shell and pour the custard over the apples.
- Bake for 40-45 minutes or until the custard is set with a slight jiggle and the top is golden brown.
- Let the pie cool at room temperature for about 30 minutes, then refrigerate for at least 2 hours before serving.

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