Chocoflan Cake – The Magical “Impossible” Dessert That Always Impresses
If you’ve never made chocoflan before, prepare to be amazed! This dessert, often called the “Impossible Cake”, is a stunning combination of two classic favorites: a rich, fudgy chocolate cake and a smooth, creamy caramel flan. What makes it so magical is that the layers actually switch places while baking, leaving you with a perfect caramel-topped flan resting over a moist chocolate cake — no complicated steps required!
Whether you’re hosting a family gathering, celebrating a birthday, or simply craving something indulgent, this chocoflan cake is guaranteed to impress everyone at the table.
Why You’ll Love This Recipe
- Two desserts in one: Silky caramel flan meets moist chocolate cake in one irresistible bite.
- Beautiful presentation: The self-separating layers create a showstopping dessert with minimal effort.
- Beginner-friendly: Simple ingredients, easy method, and foolproof results.
- Make-ahead perfection: It tastes even better the next day after chilling overnight.
Ingredients
For the Caramel:
- ½ cup (100 g) granulated sugar
- 2 tablespoons water
For the Chocolate Cake:
- ¾ cup (150 g) granulated sugar
- 1 cup (125 g) all-purpose flour
- ½ cup (50 g) unsweetened cocoa powder
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- ¼ teaspoon salt
- 1 large egg, at room temperature
- ½ cup (120 ml) whole milk
- ¼ cup (60 ml) vegetable oil
- ½ teaspoon vanilla extract
- ½ cup (120 ml) hot water
For the Flan:
- 1 can (397 g) sweetened condensed milk
- 1 can (354 ml) evaporated milk
- 4 large eggs
- 1 teaspoon vanilla extract
Step-by-Step Instructions
1. Prepare the Caramel
- In a small saucepan, combine sugar and water.
- Heat over medium heat, without stirring, until the sugar melts and turns a rich golden amber color (about 5–7 minutes).
- Immediately pour the caramel into the bottom of a greased Bundt pan.
- Swirl the pan gently to coat the bottom evenly. Set aside to cool and harden while preparing the batters.
2. Make the Chocolate Cake Batter
- In a large bowl, whisk together the sugar, flour, cocoa powder, baking powder, baking soda, and salt.
- Add the egg, milk, oil, and vanilla extract. Mix until the batter is smooth and thick.
- Gradually pour in the hot water while stirring. The batter will thin out — this is normal.
- Set aside while you make the flan mixture.
3. Prepare the Flan Mixture
- In a blender, combine the sweetened condensed milk, evaporated milk, eggs, and vanilla extract.
- Blend for 20–30 seconds, or until completely smooth.
Alternatively, whisk by hand until well combined.
4. Assemble the Chocoflan
- Preheat your oven to 350°F (175°C).
- Pour the chocolate cake batter evenly over the hardened caramel in the Bundt pan.
- Slowly and carefully pour the flan mixture on top of the cake batter.
Don’t worry if they appear to mix — during baking, the layers will reverse beautifully. - Cover the Bundt pan tightly with aluminum foil.
5. Bake the Cake
- Place the Bundt pan in a large roasting pan and carefully pour hot water into the roasting pan until it reaches halfway up the sides of the Bundt pan.
- Bake in the preheated oven for 1 hour and 15 minutes, or until a toothpick inserted into the cake layer comes out clean.
- Remove the Bundt pan from the water bath and let it cool completely at room temperature.
- For best results, refrigerate for at least 4 hours or overnight before unmolding.
6. Unmold and Serve
- Once fully chilled, run a thin knife around the edges of the Bundt pan to loosen the cake.
- Place a large serving plate over the pan and invert it quickly but gently.
- Lift the pan to reveal your perfectly layered chocoflan.
The caramel will flow beautifully over the top as a glossy glaze.
Expert Tips for Perfect Chocoflan
- Prevent Cracks in the Flan: Always bake using a water bath and cover the pan with foil.
- Room Temperature Ingredients: Helps the mixtures combine smoothly for even baking.
- Patience Pays Off: Allowing the cake to rest overnight enhances the flavor and texture.
- Cool Before Chilling: Avoid condensation by letting the cake reach room temperature first.
Variations and Flavor Ideas
- Mocha Twist: Add 1 teaspoon of instant coffee to the chocolate batter for deeper flavor.
- Cinnamon Chocolate: Stir ½ teaspoon ground cinnamon into the cake batter.
- Citrus Note: Mix in 1 teaspoon orange zest to brighten the taste.
- Dairy-Free Option: Use dairy-free condensed and evaporated milk, and replace whole milk with almond or oat milk.
- Different Cake Base: Try a vanilla or red velvet base for a creative twist.
Serving Suggestions
Chocoflan is rich, creamy, and delightfully sweet — best enjoyed in small slices.
- Top with whipped cream and fresh berries for color and balance.
- Dust with cocoa powder or drizzle with extra caramel for an elegant finish.
- Pair with hot coffee, espresso, or black tea for the perfect indulgent moment.
Storage and Make-Ahead Tips
- Refrigerate: Cover tightly with plastic wrap or foil and store in the refrigerator for up to 5 days.
- Make Ahead: Prepare the day before — the flavor deepens as it chills overnight.
- Serving Temperature: Chocoflan tastes best cold, but if preferred warm, microwave slices for 10–15 seconds.
Final Thoughts
This Chocoflan Cake is pure dessert magic — a perfect balance of textures and flavors that never fails to impress. Whether you’re baking for a celebration or treating your loved ones, every slice is rich, creamy, and unforgettable.
So gather your ingredients, preheat your oven, and experience the wonder of chocoflan right in your kitchen.