Ube and Vanilla Marbled Flan Chiffon Cake
Ingredients for caramel
- 1 cup (200g) sugar
- 1/2 cup water
Ingredients for flan
- 4 large eggs
- 1/2 cup heavy cream
- 1 3/4 cups sweetened condensed milk
- This is basically the equivalent of one can.
- 2 teaspoons vanilla extract
- 1 tablespoon all purpose flour
Ingredients for chiffon cake
- 4 large eggs (with egg whites and yolks separated)
- Make sure you keep the egg whites in the fridge to keep them cold, but the egg yolks should be at room temperature.
- 1/2 cup (100g) sugar
- 2/3 cup (84g) all purpose flour
- 4 teaspoons (10g) cornstarch
- 1/2 teaspoon baking powder
- 2 tablespoons lukewarm milk
- I actually used 1 tablespoon heavy cream and 1 tablespoon water, but you should be able to substitute with any kind of milk here, like whole milk, oat milk, coconut milk, etc.
- 1 teaspoon ube extract
- You can substitute ube extract for any other flavoring you’d like, such as pandan, orange, almond, banana, etc. If you’re using a powdered flavoring, use 2 tablespoons instead, such as matcha, black sesame, strawberry, etc.
- 1/2 teaspoon vanilla extract
This makes one 8-inch flan cake, but you can adjust or make mini cupcake versions too. I used a regular cake pan, but a bundt cake pan would also work. This flan cake also has the really cool effect of a layered cake, but without you doing all the layering!
- Preheat the oven to 350 degrees. Prepare and grease your cake pan well on all sides.
- Let’s make the caramel! In a small saucepan, add sugar and water. Stir and cook the mixture on medium heat until it turns a nice golden brown color (about 10 minutes). Pour the caramel into your cake pan and place into the freezer until cold.
- Now, let’s make the flan! In a bowl, beat together eggs, heavy cream, sweetened condensed milk, vanilla extract and flour. Then, put the mixture into the blender and blend for about 2 minutes. You can also strain this through a sieve as well. Pour the flan into the cake pan on top of the cold caramel.
- Then, let’s make the marbled chiffon cake! In a large bowl, add egg yolks and whisk until evenly mixed. Add half of the sugar and whisk until the mixture has approximately doubled in volume. I hand-whisked for approximately 7 minutes. The mixture should be a lighter yellow color and be at a ribbon stage (when you lift the whisk up, the mixture should fall back into the bowl in ribbons that will hold its shape until disappearing back into the mixture).
- In bowl of a stand mixer, add cold egg whites and beat on low speed until foamy (approximately 2 minutes).
- Add the other half of the sugar over 2 separate times and beat on medium high speed until the egg whites reach stiff peaks (approximately 7 minutes). Make sure to keep checking the egg whites to not overbeat them.
- Add 1/3 of the egg whites into the egg yolk mixture. Gently hand whisk until evenly combined.
- Add the egg yolk and egg white mixture back into the egg whites. Using a silicon spatula, gently fold in the egg whites until evenly combined.
- Add flour, cornstarch and baking powder. I sifted these dry ingredients together first, but you can omit this step if you’d like. Using a silicon spatula, gently fold in the dry ingredients until evenly combined.
- Add lukewarm milk. Using a silicon spatula, gently fold until evenly combined.
- Now, separate the batter evenly into two bowls. In one bowl, add the ube extract. In the other add the vanilla extract. Gently fold each batter until evenly combined.
- Using the two different spoons (one for each kind of batter), spoon the batter on top of the flan in a checkerboard pattern, alternating ube and vanilla. Then, take the handle of the spatula and gently draw swirls around the batter. If you’re feeling lazy, you could also just pour the vanilla batter in, then pour the ube batter into the center. Then, use the handle of the spatula to draw lines from the ube center to the edge of the pan.
- Cover the cake pan with aluminum foil and place the cake pan on top of a sheet pan. Place the sheet pan with the cake pan on it into the oven. Then, pour boiling water into the sheet pan to about a half inch high to create a water bath.
- Bake at 350 degrees for 1 hour and 15 minutes or until a toothpick comes out clean. You can take the aluminum foil off to check on the cake.
- After you’re done baking it, let the flan cake come to room temperature, and then refrigerate it for at least 4 hours, so the flan can set.
- When you’re ready to serve, put the cake in a boiling water bath again for 10 minutes to loosen up the caramel and flip over onto a plate. You’re done!
Ube and Vanilla Marbled Flan Cake is the perfect cake to make for an indulgent dessert that you want to impress your friends with. Why? Well, first of call, the flan and the chiffon cake creates two distinct layers in texture and in how it looks with the creamy flan and fluffy chiffon cake, which basically means you get to make a two layered cake without doing any layering at all! It’s also magical because even if you had cake batter that sunk into the flan, the baking process re-separates the layers due to different densities. Additionally, the marbling of the ube and vanilla chiffon makes cutting into the cake quite the surprise. with the different ribbons of contrasting colors and flavors. For your next special occasion or if you just want a sweet treat, definitely try making this and let me know how it goes in the comments below!
21 thoughts on “Ube and Vanilla Marbled Flan Cake”
Wow this cake is gorgeous! So many different textures and flavors. I tried ube ice cream once and it was delicious so I’m sure I would love this too!
This cake is so beautiful! Love the marbling throughout. I’ve never tried ube but clearly I need to!
Wow! This cake is so beautiful! I love that it’s got flan in the ingredients. I’m sure it’s incredibly moist!
Such a gorgeous cake not only with the swirl of color but also with the two layers. Adding this to my list to make!
All of my favorites in one cake? That is so amazing and looks really delicious. I promise to make this recipe, LOVE IT!
This is like an elevated version of our flancocho. I love that you used ube in this!
I love that you’ve used ube here. It looks like an elevated version of our flancocho!
What a gorgeous looking cake this is. Love the flavors here. Thanks for sharing. Soon try this out
I love flan, and what a beautiful and festive idea to combine it with this swirled cake! It’s elegant and unusual.
This is such a perfect flan cake! The texture was incredible and I love how the flavors melted together.
WOW the cake and the pictures are so beautiful! This is definitely something I have to try
Wow I love the 2 layers in this cake. So creative! I’ve never tried ube but have been coming across recipes with it recently. Need to get my hands on some!
What a delicious dessert, I love the ribboning effect. I’ve haven’t come across ube before, you’ve made me want to try it. Thanks for sharing.
This marble flan cake is absolutely delicious! I also love the presentation, it is so pretty!
How gorgeous this flan cake is looking. I am in love with the beautiful texture of this cake.
WOW! This flan is super fluffy and creamy at the same time! I love making flans and I haven’t seen one like this before. It looks colourful and also very flavoursome. I am inspired now to make this at home! Thank you for sharing.
This looks crazy delicious, and it’s beautiful to look at! What a cake!!!
Flan and cake both are my favorite and having both in as one dessert is a genius idea. The vanilla marbled flan cake looks awesome.
Such a gorgeous dish and it tastes amazing. My family asks for this on special occasions.
Hi Jen, Where have you found ube extract? Thanks!
You can purchase it on Amazon or find this brand in your local Asian grocery store: https://www.amazon.com/Ube-Purple-Flavoring-Extract-Butterfly/dp/B07CFX3NXS