Choco Flan Recipe
If you’re searching for a showstopping dessert that magically fuses two classic favorites into one jaw-dropping treat, Choco Flan is your answer. This marvel brings together silky smooth flan and decadent chocolate cake, all gilded with a glossy, golden caramel—each layer beautifully distinct but harmoniously delicious. With its dramatic flip and cascade of caramel, Choco Flan is not only impressive to look at but guaranteed to win over any crowd, making it the perfect centerpiece for celebrations or a memorable family treat.

Ingredients You’ll Need
The magic of Choco Flan lies in how everyday pantry staples come together to create something absolutely extraordinary. Each ingredient plays a starring role, whether bringing creamy sweetness, deep chocolate flavor, or that signature caramel edge.
- Granulated sugar: Essential for creating that shiny, melt-in-your-mouth caramel layer that crowns the dessert.
- Sweetened condensed milk: Adds rich sweetness and creamy body to the flan, giving it that unmistakable luscious texture.
- Evaporated milk: Balances the sweetness of the condensed milk while making the flan ultra-smooth and velvety.
- Eggs: The secret to setting the flan; they thicken and bind the custard for the dreamiest consistency.
- Vanilla extract: A splash brings warmth and perfume to both the flan and cake layers, enhancing all the flavors.
- All-purpose flour: The backbone of the chocolate cake, providing structure and lightness.
- More granulated sugar: Adds sweetness and moisture to the cake layer—don’t skimp here!
- Unsweetened cocoa powder: Delivers deep, chocolaty richness that stands up to the creamy flan.
- Baking soda and baking powder: These leaveners help the cake rise gently beneath the custard layer.
- Salt: Just a pinch to elevate every sweet, chocolatey, and caramel note.
- Buttermilk: Adds a touch of tang and keeps the chocolate cake incredibly tender.
- Vegetable oil: Ensures moistness and an easy, melt-in-your-mouth crumb.
- Another egg: For the chocolate cake layer; it gives the structure needed to balance the flan on top.
- Hot water: Intensifies the chocolate flavor and keeps the cake silky and smooth.
How to Make Choco Flan
Step 1: Caramelize the Sugar
Begin your Choco Flan adventure by transforming simple sugar into liquid gold. In a small saucepan set over medium-low heat, patiently melt the granulated sugar, stirring gently until it turns a deep amber color. This part requires a little attention (and a lot of self-restraint not to lick the spoon!), but the reward is a caramel with a deliciously toasty flavor. Quickly and carefully pour the caramel into your bundt pan, swirling to coat the bottom as evenly as possible. Allow it to cool and set—that’s the crown jewel of your dessert.
Step 2: Blend the Flan Mixture
Next comes the creamy, dreamy flan layer. Combine the sweetened condensed milk, evaporated milk, eggs, and vanilla extract in a blender. Blend until completely smooth, ensuring no streaks of egg remain. This step is where the promise of that iconic rich custard is born. Set aside for a moment while you make the chocolate cake batter.
Step 3: Mix the Chocolate Cake Batter
Grab two bowls: In the first, whisk together the flour, sugar, cocoa powder, baking soda, baking powder, and salt. This dry mixture is your ticket to a beautifully chocolatey cake. In another bowl, mix the buttermilk, oil, egg, and vanilla extract until smooth. Gently pour your wet ingredients into the dry, stirring until just combined—a few lumps are okay! Finally, add the hot water and mix until you have a silky, pourable batter that smells like every chocolate lover’s dream.
Step 4: Layer and Prepare for Baking
Now, for the moment of magic: Pour the chocolate cake batter over the cooled caramel in your bundt pan, spreading it into an even layer. Then, with a steady hand, gently pour the blended flan mixture over the cake batter. Don’t worry if it looks a bit odd—the layers will swap spots during baking, thanks to their different densities. Cover the pan tightly with aluminum foil to prevent any water from sneaking in.
Step 5: Bake in a Water Bath
Place the foil-covered bundt pan into a larger baking dish and fill the dish with hot water until it reaches about halfway up the sides of the bundt pan. This water bath ensures even, gentle baking and keeps the flan silky without curdling. Slide the whole setup into your preheated oven and bake for about 1 hour. You’ll know it’s ready when the center jiggles only slightly. Remove from the oven and let everything cool for at least 15 minutes.
Step 6: Chill and Invert
Choco Flan needs patience to reach perfection, so let it chill in the refrigerator for at least 4 hours—overnight if possible. When ready to serve, run a thin knife around the edges and invert the pan onto a serving plate. The caramel will pour down the sides in the most swoon-worthy fashion, crowning your layers of flan and chocolate cake.
How to Serve Choco Flan

Garnishes
A drizzle of extra caramel sauce, a scattering of fresh berries, or a sprinkle of finely chopped nuts like pecans or almonds can elevate your Choco Flan into something restaurant-worthy. For an extra touch, add a dollop of whipped cream or lightly dust with cocoa powder right before serving.
Side Dishes
Because Choco Flan is quite rich, lighter, refreshing sides pair brilliantly: think a fresh fruit salad of strawberries, kiwi, and pineapple, or maybe a scoop of tangy sorbet. A bold espresso or strong cup of coffee, served black or with a touch of cinnamon, makes the perfect drink to sip alongside.
Creative Ways to Present
Instead of a classic bundt, try making Choco Flan in individual ramekins for a personalized touch (great for parties). You could also serve in square slices with a minimalist caramel drizzle for a modern look. Adding edible flowers or gold leaf makes it extra festive for special occasions.
Make Ahead and Storage
Storing Leftovers
Once your Choco Flan has been unmolded and savored, any leftovers keep well in the fridge for up to 4 days. Just cover tightly with plastic wrap or use an airtight container to keep the texture fresh and the caramel moist. Slice as needed and always serve chilled for the best experience.
Freezing
You can freeze Choco Flan for up to one month if needed. Cut into individual portions, wrap each piece snugly in plastic wrap and then foil, and stash in a freezer-safe container. Thaw overnight in the refrigerator before serving; the texture bounces back beautifully.
Reheating
While Choco Flan is traditionally served chilled, if you prefer it a touch warmer, place a slice on a microwave-safe plate and heat in 15-second bursts until just slightly warm—not hot. Take care, as overheating can affect the creamy flan texture.
FAQs
Can I use a different pan if I don’t have a bundt?
Yes! You can use a standard round cake pan or loaf pan, but make sure it’s deep enough to hold both layers. The unmolding will look different, but the taste and magic of Choco Flan remain just as dreamy.
Can I make Choco Flan dairy-free?
Absolutely—substitute coconut milk or a rich non-dairy creamer for the evaporated milk, and use sweetened condensed coconut milk for the condensed milk. Swap buttermilk for a dairy-free “buttermilk” (mix plant milk with a splash of vinegar). The flavors will change slightly but will still be delightful.
Why do the cake and flan layers flip during baking?
It’s kitchen science at work! The denser flan mixture pushes its way down during baking, while the lighter cake rises to the top, resulting in perfect layers after the big flip. This is part of what makes Choco Flan so magical and fun to make.
What’s the best way to prevent the caramel from sticking to the pan?
Pour the caramel into the pan and swirl quickly before it sets. Let it cool and set completely before adding the cake and flan. When it’s time to unmold, running a thin knife around the edges and dipping the pan base briefly in hot water helps release it cleanly.
Can I prepare Choco Flan ahead of time?
Yes, and you should! Choco Flan actually improves as it sits, so making it a day ahead means easier slicing and even richer flavor as the layers meld together. Just keep it chilled until you’re ready to dazzle your guests.
Final Thoughts
If you’ve never tried Choco Flan before, you’re in for a real treat—each forkful is an enchanting mix of creamy, cakey, and caramel bliss. Don’t be intimidated by the layers; this dessert is pure fun to make and utterly irresistible to share. Gather your friends, whip up a Choco Flan, and let the compliments roll in!