Indulge in the delightful combination of rich chocolate cake and creamy flan with this unique Chocolate Flan Cake recipe. This dessert is perfect for special occasions or simply to satisfy your sweet tooth. The magic happens as the layers switch during baking, creating a beautiful and delicious treat.
If you don't usually have sweetened condensed milk or evaporated milk in your pantry, you'll need to pick these up at the supermarket. These ingredients are essential for creating the creamy texture of the flan. Also, make sure you have a bundt pan and caramel sauce on hand to complete this recipe.

Ingredients For Chocolate Flan Cake Recipe
Chocolate cake mix: This is the base for the cake layer. Choose your favorite brand or type.
Sweetened condensed milk: Adds sweetness and creaminess to the flan layer.
Evaporated milk: Provides a rich and creamy texture to the flan.
Eggs: Helps to set the flan and gives it structure.
Vanilla extract: Adds a lovely flavor to the flan.
Caramel sauce: Used for drizzling over the cake for added sweetness and flavor.
Technique Tip for This Recipe
When preparing the water bath, ensure the water is hot but not boiling. This helps to create a gentle and even cooking environment for the flan mixture, preventing it from curdling and ensuring a smooth, creamy texture. Additionally, when pouring the flan mixture over the cake batter, do it slowly and steadily to allow the two layers to remain distinct, resulting in a beautifully layered chocolate flan cake.
Suggested Side Dishes
Alternative Ingredients
chocolate cake mix - Substitute with homemade chocolate cake batter: You can make your own batter using flour, sugar, cocoa powder, baking powder, baking soda, eggs, milk, and oil. This allows for more control over the ingredients and can be adjusted for dietary needs.
sweetened condensed milk - Substitute with coconut condensed milk: This is a great dairy-free alternative that provides a similar sweetness and consistency, perfect for those with lactose intolerance or following a vegan diet.
evaporated milk - Substitute with coconut milk: Coconut milk offers a creamy texture and rich flavor, making it a suitable non-dairy replacement.
eggs - Substitute with flax eggs: Mix 1 tablespoon of ground flaxseed with 3 tablespoons of water per egg. This is a common vegan substitute that helps bind the ingredients together.
vanilla extract - Substitute with almond extract: Almond extract provides a different but complementary flavor profile, adding a nutty undertone to the cake.
caramel sauce - Substitute with maple syrup: Maple syrup offers a natural sweetness and a unique flavor that pairs well with chocolate, providing a similar consistency to caramel sauce.
Other Alternative Recipes Similar to This Cake
How To Store / Freeze This Cake
Allow the chocolate flan cake to cool completely at room temperature before storing. This helps prevent condensation, which can make the cake soggy.
Once cooled, wrap the cake tightly in plastic wrap or aluminum foil. Ensure that it is completely covered to maintain its moisture and prevent it from absorbing any odors from the refrigerator.
Place the wrapped cake in an airtight container. This extra layer of protection helps keep the dessert fresh and flavorful.
Store the cake in the refrigerator for up to 5 days. The flan layer and the chocolate cake will remain deliciously moist during this period.
For longer storage, consider freezing the chocolate flan cake. First, wrap the cake tightly in plastic wrap, then in a layer of aluminum foil to prevent freezer burn.
Place the wrapped cake in a freezer-safe container or a heavy-duty freezer bag. Label it with the date to keep track of its freshness.
Freeze the cake for up to 3 months. When you're ready to enjoy it, thaw the cake in the refrigerator overnight.
To serve, remove the cake from the refrigerator and let it sit at room temperature for about 30 minutes. This allows the flan and chocolate cake to soften and reach their optimal texture.
Drizzle with caramel sauce just before serving to enhance the flavor and presentation.
How To Reheat Leftovers
Preheat your oven to 300°F (150°C). Place the chocolate flan cake on an oven-safe dish. Cover it loosely with aluminum foil to prevent it from drying out. Heat for about 15-20 minutes or until warmed through.
For a quicker option, use the microwave. Place a slice of the cake on a microwave-safe plate. Cover it with a microwave-safe lid or another plate to retain moisture. Heat on medium power for 30-45 seconds. Check and add more time in 10-second intervals if needed.
If you prefer a steam method, set up a double boiler. Place the cake on a heatproof plate and cover it with foil. Steam for about 10 minutes or until the cake is warmed through. This method helps maintain the cake's moisture.
For an air fryer, preheat it to 300°F (150°C). Place the cake in the basket and heat for 5-7 minutes. Check for warmth and add more time if necessary. This method can give a slightly crispy edge while keeping the inside moist.
If you have a sous vide machine, set it to 140°F (60°C). Place the cake in a vacuum-sealed bag or a ziplock bag with the air removed. Submerge in the water bath for about 30 minutes. This method ensures even reheating without drying out the cake.
Best Tools for This Recipe
Oven: Used to bake the cake and flan mixture at a consistent temperature of 350°F (175°C).
Bundt pan: The specific type of pan used to shape the cake and flan into a ring form.
Blender: Utilized to blend the flan mixture until smooth.
Mixing bowl: Needed to prepare the chocolate cake mix according to the package instructions.
Aluminum foil: Used to cover the bundt pan during baking to ensure even cooking.
Larger baking dish: Holds the bundt pan and hot water to create a water bath for even baking.
Measuring cups: Essential for measuring ingredients like the caramel sauce.
Measuring spoons: Used to measure smaller quantities like the vanilla extract.
Toothpick: Helps check if the cake is done by inserting it into the cake to see if it comes out clean.
Cooling rack: Allows the bundt pan to cool to room temperature after baking.
Refrigerator: Used to chill the cake for at least 4 hours or overnight to set the flan.
Serving plate: The final presentation plate for inverting and serving the cake.
Spatula: Helps to scrape down the sides of the mixing bowl and blender.
How to Save Time on Making This Cake
Pre-measure ingredients: Measure out all ingredients ahead of time to streamline the cooking process.
Use a stand mixer: A stand mixer can quickly and efficiently mix the cake batter and flan mixture.
Room temperature eggs: Use room temperature eggs to ensure they blend more easily and evenly with other ingredients.
Prepare water bath in advance: Set up the water bath while the oven is preheating to save time.
Quick cooling: Place the bundt pan in a shallow ice bath after baking to speed up the cooling process before refrigerating.

Chocolate Flan Cake
Ingredients
Cake
- 1 box Chocolate cake mix plus ingredients listed on the box
Flan
- 1 can Sweetened condensed milk
- 1 can Evaporated milk
- 4 Eggs
- 1 teaspoon Vanilla extract
Caramel
- ½ cup Caramel sauce
Instructions
- Preheat oven to 350°F (175°C). Grease a Bundt pan.
- Prepare the chocolate cake mix according to the package instructions. Pour the batter into the prepared Bundt pan.
- In a blender, combine sweetened condensed milk, evaporated milk, eggs, and vanilla extract. Blend until smooth.
- Slowly pour the flan mixture over the cake batter in the Bundt pan.
- Cover the Bundt pan with aluminum foil and place it in a larger baking dish. Fill the larger dish with about 1 inch of hot water to create a water bath.
- Bake for about 60 minutes, or until a toothpick inserted into the cake comes out clean.
- Remove the Bundt pan from the water bath and let it cool to room temperature. Refrigerate for at least 4 hours or overnight.
- To serve, invert the cake onto a serving plate and drizzle with caramel sauce.
Nutritional Value
Keywords
Suggested Appetizers and Main Courses for This Cake
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