As I stood in my kitchen, a rich aroma of melting chocolate filled the air, transporting me to a charming Parisian café. Today, I’m thrilled to share my beloved French Chocolate Flan recipe—a delightful dessert that promises to impress with its stunning presentation and luxurious flavors. This flan features a silky chocolate custard enveloped in a crisp tart base, offering a perfect balance of texture that will have everyone clamoring for seconds. Best of all, it’s easy to make, so you can skip the stress and focus on what really matters: sharing delicious moments with family and friends. Whether you’re celebrating a special occasion or simply treating yourself after a long week, this flan is sure to become a cherished addition to your dessert repertoire. Curious to discover how to whip up this elegant treat at home? Let’s dive in! Why is French Chocolate Flan So Irresistible? Luxurious Elegance: This flan transforms simple ingredients into a rich, sumptuous dessert that feels like a treat from a high-end restaurant. Easy to Follow: Even if you’re new to baking, the straightforward steps ensure that you’ll create a stunning dish with minimal fuss. Texture Harmony: The contrast of the silky chocolate custard and the crunchy tart base offers a delightful mouthfeel that every dessert lover craves. Endless Creativity: Feel free to experiment by adding flavors like espresso powder or swapping dark chocolate for milk chocolate or even crafting a gluten-free version with alternative flours. Crowd-Pleaser: Whether for a cozy family dinner or a glamorous dinner party, this flan is sure to impress and leave guests raving. Don’t forget to check out my other delightful recipes like Baked French Cruller and Chocolate Avocado Truffles for more sweet escapades! French Chocolate Flan Ingredients For the Chocolate Custard • 3 egg yolks – Provides richness and creaminess; use whole eggs for a lighter version. • 2 whole eggs – Adds structure to the custard; can adjust the yolk-to-white ratio for different textures. • 1 cup (200g) white sugar – Sweetens the custard; brown sugar can deepen the flavor. • ⅓ cup (42g) cornstarch – Thickens the custard; arrowroot is a great gluten-free substitute. • ½ teaspoon salt – Enhances overall flavor. • 2 ½ cups (600ml) whole milk – The main liquid for the custard; almond milk is a tasty dairy-free option. • 1 ¾ cups (400ml) heavy cream – Adds luxurious creaminess; half-and-half works too for a lighter alternative. • 7 oz (200g) dark chocolate, chopped – The star flavor component; semi-sweet chocolate gives a sweeter profile. • 1 tablespoon jam (for brushing on top) – Provides a glossy finish; try apricot jam or omit for simplicity. For the Chocolate Tart Base • 1 cup (120g) all-purpose flour – Forms the tart structure; gluten-free flour blends are a suitable option. • ⅓ cup (35g) icing sugar – Sweetens the tart crust. • ¼ cup (25g) cocoa powder – Infuses chocolate flavor; consider carob powder for a caffeine-free switch. • ¼ teaspoon salt – Balances sweetness perfectly. • 1 stick (114g) butter, melted – Adds flavor and fat to the crust; coconut oil is a good vegan alternative. • ½ teaspoon vanilla extract – Enhances the overall flavor profile, tying all ingredients together. Step‑by‑Step Instructions for French Chocolate Flan Step 1: Prepare the Tart Base In a large mixing bowl, combine 1 cup of all-purpose flour, ⅓ cup of icing sugar, ¼ cup of cocoa powder, and ¼ teaspoon of salt. Pour in 1 stick of melted butter and ½ teaspoon of vanilla extract, stirring until a soft dough forms. Press the mixture evenly into a tart pan, ensuring a smooth finish, then chill in the refrigerator for 30 minutes. Step 2: Bake the Base Preheat your oven to 350°F (175°C). Once heated, place the chilled tart crust in the oven and bake for 15-20 minutes, or until it’s set and firm to the touch. The edges should be lightly browned. Remove the tart shell from the oven and allow it to cool completely on a wire rack. Step 3: Make the Custard In a medium saucepan, whisk together 3 egg yolks, 2 whole eggs, 1 cup of white sugar, ⅓ cup of cornstarch, and ½ teaspoon of salt. Gradually add 2 ½ cups of whole milk and 1 ¾ cups of heavy cream while whisking continuously to avoid lumps. Cook over medium heat until the mixture thickens, about 8-10 minutes, stirring constantly to prevent scorching. Step 4: Incorporate the Chocolate Once the custard has thickened, remove the saucepan from heat and stir in 7 oz of chopped dark chocolate. Continue to stir until the chocolate melts completely and the mixture is smooth and glossy. This silky chocolate custard is the heart of your French chocolate flan, so give it some love! Step 5: Assemble and Bake Pour the rich chocolate custard into the cooled tart shell, smoothing the top with a spatula. Set the tart pan in a larger baking dish and fill the outer dish with hot water, creating a water bath. Bake everything in the preheated oven for 30-35 minutes, until the custard is set but still slightly jiggly in the center. Step 6: Finish and Chill Once baked, remove the French chocolate flan from the oven and the water bath. Let it cool to room temperature, then brush the top gently with 1 tablespoon of your chosen jam for a shiny finish. Cover and refrigerate for at least 2 hours to allow flavors to meld and the custard to firm up, ensuring a delightful slice each time. Expert Tips for French Chocolate Flan Whisk Constantly: Prevent scrambling by whisking the egg mixture continuously while heating. This ensures a smooth, rich custard. Chill Overnight: Allowing the flan to chill overnight enhances flavor and texture, making each slice even more delightful. Use a Water Bath: Baking in a water bath helps evenly cook the custard and prevents unsightly cracks on the surface, ensuring a perfect presentation. Perfect the Tart Base: Make sure the tart crust is fully cooled before pouring in the custard to prevent it from becoming soggy. Storage Reminder: Keep leftovers covered in the refrigerator for up to 3 days. Consume promptly for the best texture and flavor of your French chocolate flan. Storage Tips for French Chocolate Flan Fridge: Store leftovers covered in the refrigerator for up to 3 days to maintain freshness and flavor. Freezer: For longer storage, wrap the flan tightly in plastic wrap and freeze for up to 1 month. Thaw in the fridge before serving. Reheating: When ready to enjoy, let the flan come to room temperature or gently reheat in the oven at a low temperature to revive its creamy texture without overheating. Texture Note: The tart base may soften when stored, so consume promptly for the best experience with your French chocolate flan. Make Ahead Options These French Chocolate Flan can be prepped in advance to save you valuable time during busy days! You can prepare the chocolate tart base and refrigerate it for up to 3 days. Just make sure to wrap it well to maintain that perfect crunch. The custard can also be made a day ahead and kept in the refrigerator (don’t forget to cover it!). When you’re ready to serve, simply pour the custard into the tart shell and bake. This allows the flavors to meld beautifully overnight, giving you a decadent dessert that’s just as delicious with minimal effort on the day of serving. Just remember to chill the assembled flan for at least 2 hours before presenting it to your guests! French Chocolate Flan Variations & Substitutions Feel free to explore your culinary creativity and personalize this already delightful recipe to suit your taste buds! Milk Chocolate: Swap dark chocolate for milk chocolate to create a sweeter version. This can make the flan more appealing to those with a preference for milder flavors. Dairy-Free Delight: Replace whole milk and heavy cream with coconut milk and almond milk for a luscious dairy-free alternative that doesn’t skimp on taste. Imagine the coconut’s subtle sweetness pairing beautifully with the rich chocolate, making each bite a tropical escape! Espresso Infusion: Stir in a teaspoon of espresso powder to the custard mixture for a coffee twist that enhances the chocolate’s depth. A hint of coffee brings out the richness and elevates the flavor profile. Gluten-Free Crust: Use a gluten-free flour blend in place of all-purpose flour in the tart crust for a gluten-free option. This allows everyone to enjoy the indulgence without worry. Sweet Variations: Experiment with different sugars! Using brown sugar instead of white sugar can add a nuanced flavor to your custard, making it even more delicious. Flavor Infusions: Infuse your custard with vanilla bean or orange zest for a zesty note that enhances the chocolate. A hint of citrus can provide a refreshing contrast to the richness. Nutty Crunch: Incorporate crushed hazelnuts or almonds into the tart crust for added texture and flavor. The nuttiness pairs wonderfully with chocolate, creating an impressive layered taste experience. Layered Flavors: Add a layer of caramel sauce between the tart base and the custard for a luscious surprise. This could be a delightful twist that your guests will absolutely adore! Enhance your baking adventure by trying out these variations! And while you’re in the mood for something sweet, don’t forget to explore Baked French Dip for a savory treat or indulge in Gluten Free Chocolate for lighter options. Each recipe has its own charm, waiting for you to uncover! What to Serve with French Chocolate Flan As you savor the creamy indulgence of this exquisite dessert, consider elevating the experience with delightful pairings that harmonize perfectly with its rich chocolate flavors. Fresh Berries: The burst of tartness from mixed berries like raspberries or strawberries cuts through the richness, refreshing the palate. Whipped Cream: A dollop of freshly whipped cream adds a light, airy texture that beautifully complements the flan’s dense custard. Espresso: A shot of bold espresso pairs exquisitely with chocolate, enhancing its flavor while providing a delightful after-dinner pick-me-up. Sip slowly and savor the balance of flavors. Ice Cream: A scoop of velvety vanilla ice cream adds another layer of creaminess and temperature contrast to the dessert, creating a soft and smooth experience. Mint Leaves: A few sprigs of fresh mint add a pop of color and a burst of refreshing flavor, elevating the overall presentation. Their fresh aroma invites you to take a bite. Chocolate Sauce: Drizzling rich chocolate sauce over the flan intensifies the chocolate experience, satisfying even the most ardent chocolate lover’s cravings. Coconut Macaroons: These chewy, sweet treats provide a contrast in texture while their toasty, coconut flavor adds a delightful twist to the chocolatey dessert. Sweet Wine: Serve with a glass of Muscat or Port for a sophisticated pairing that elevates the dessert experience and complements the flan’s flavors. French Chocolate Flan Recipe FAQs How do I select the right chocolate for the custard? Absolutely! When it comes to chocolate, choose high-quality dark chocolate with at least 60% cocoa content for a rich flavor. If you prefer a sweeter dessert, semi-sweet chocolate is a delicious alternative. Always check for any signs of dullness or voice and opt for bars over chips for a better melt. How should I store leftover French chocolate flan? Make sure to cover any leftover flan tightly with plastic wrap or foil and store it in the refrigerator for up to 3 days. If you notice the tart base softening, don’t worry; it’s best to enjoy the flan fresh! If you want to prolong its life, follow the freezing instructions below. Can I freeze the French chocolate flan? Absolutely! Wrap the cooled flan tightly in plastic wrap and then in aluminum foil to avoid freezer burn. You can freeze it for up to 1 month. When you’re ready to enjoy it, just thaw it in the refrigerator overnight before serving. For the best texture, allow it to come to room temperature before slicing. Why did my custard curdle while cooking? Oh no! Curdling typically happens when the mixture gets too hot too quickly. To prevent this, make sure to whisk your egg mixture continuously over medium heat, and avoid letting it boil. If you see small lumps forming, immediately remove it from the heat and whisk vigorously until smooth, then return it to low heat until thickened. Are there any dietary considerations for this recipe? Very! If you or your guests have dietary restrictions, you can substitute whole milk with almond or oat milk for a dairy-free option. To make it gluten-free, replace all-purpose flour with a suitable gluten-free flour blend. But do keep in mind any allergy considerations with chocolate and eggs, and check labels if using substitutes. Can I make variations of this flan? Certainly! You can swap dark chocolate for milk chocolate for a sweeter flavor, or add a teaspoon of espresso powder to the custard for an elegant mocha twist. Feel free to get creative with flavors that you love! Decadent French Chocolate Flan for a Sweet Escape Today This French Chocolate Flan features a silky chocolate custard and a crisp tart base, promising a delightful dessert experience. Print Recipe Pin Recipe Prep Time 30 minutes minsCook Time 45 minutes minsChilling Time 2 hours hrsTotal Time 3 hours hrs 15 minutes mins Servings: 8 slicesCourse: DessertCuisine: FrenchCalories: 350 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Chocolate Custard3 large egg yolks Provides richness and creaminess2 large whole eggs Adds structure to the custard1 cup white sugar Sweetens the custard⅓ cup cornstarch Thickens the custard½ teaspoon salt Enhances overall flavor2 ½ cups whole milk Main liquid for the custard1 ¾ cups heavy cream Adds luxurious creaminess7 oz dark chocolate, chopped The star flavor component1 tablespoon jam For brushing on topFor the Chocolate Tart Base1 cup all-purpose flour Forms the tart structure⅓ cup icing sugar Sweetens the tart crust¼ cup cocoa powder Infuses chocolate flavor¼ teaspoon salt Balances sweetness perfectly1 stick butter, melted Adds flavor and fat to the crust½ teaspoon vanilla extract Enhances overall flavor profile Equipment Mixing bowltart panMedium saucepanwhiskspatulaOven Method Prepare the Tart BaseIn a large mixing bowl, combine all-purpose flour, icing sugar, cocoa powder, and salt. Pour in melted butter and vanilla extract, stirring until a soft dough forms. Press the mixture evenly into a tart pan, then chill in the refrigerator for 30 minutes.Bake the BasePreheat your oven to 350°F (175°C). Bake the chilled tart crust for 15-20 minutes, or until set. Remove from oven and let cool completely.Make the CustardIn a medium saucepan, whisk together egg yolks, whole eggs, white sugar, cornstarch, and salt. Gradually add whole milk and heavy cream while whisking continuously until thickened, about 8-10 minutes.Incorporate the ChocolateRemove the saucepan from heat and stir in chopped dark chocolate until melted and smooth.Assemble and BakePour the chocolate custard into the cooled tart shell. Bake in a water bath for 30-35 minutes until slightly jiggly in the center.Finish and ChillLet the flan cool to room temperature, brush the top with jam, cover, and refrigerate for at least 2 hours. Nutrition Serving: 1sliceCalories: 350kcalCarbohydrates: 32gProtein: 4gFat: 22gSaturated Fat: 13gCholesterol: 150mgSodium: 200mgPotassium: 120mgFiber: 1gSugar: 20gVitamin A: 180IUCalcium: 90mgIron: 1.5mg NotesStore leftovers covered in the refrigerator for up to 3 days. For longer storage, freeze tightly wrapped for up to 1 month and thaw in the fridge before serving. Tried this recipe?Let us know how it was!