Let me start by gushing about this multi-flavor red bean paste icing cake—I swear, it’s become my go-to dessert for everything from lazy Sundays to impromptu tea parties. Why? Well, red bean paste cakes are all the rage these days, right? They’re light, sweet, and way gentler on the calories than heavy buttercreams, which is why I’m obsessed.
Back in the day, I used to use steamed rice cakes for the base… but honestly? Chiffon cake is where it’s at! That fluffy, airy texture pairs perfectly with the smooth red bean paste. Trust me, once you try it, you’ll never go back. Let’s dive into how I made this beauty, with all the tips to avoid my rookie mistakes!
Why This Cake Works: Flavor & Texture Magic
This isn’t just any red bean cake—it’s got three distinct flavors: rich cocoa, tangy cranberry, and tropical mango. The white bean paste base is creamy, not too sweet, and the combination of colors makes it Instagram-worthy (but don’t worry, it tastes even better than it looks!).
Ingredients You’ll Need
Let’s break this down into two parts: the cake base and the red bean paste icing.
For the Chiffon Cake Base (6-inch):
- 2 large eggs (room temperature, please!)
- 38g granulated sugar (split: 25g for egg whites, 13g for yolks)
- 35g low-gluten flour (sifted!)
- 20g whole milk
- 20g corn oil (or melted butter, but corn oil keeps it lighter)
For the Red Bean Paste Icing:
- ~800g white bean paste (I used store-bought for convenience, but homemade works too!)
- 1g matcha powder (for green leaves)
- 5g mango powder (for sunny yellow-pink)
- 5g cranberry powder (for tart pink)
- 3g cocoa powder (for chocolate brown)
- Milk (about 30-40g total, for adjusting consistency)
Tools:
- Electric mixer (handheld works)
- 6-inch cake pan
- Oven, spatula, piping bags, round tip (10mm for roses), cooling rack
Step 1: Bake the Fluffy Chiffon Base
Okay, let’s start with the cake—it’s the backbone!
First, separate the eggs. Use two clean, dry bowls. No yolk in the whites, or they’ll never whip up right! 
Now, mix the egg yolks: In a bowl, whisk the 13g sugar into the milk and corn oil until smooth. Sift the flour over this mixture—sifting is key to avoid lumps! Fold gently with a spatula until just combined. Don’t overmix—you want a few tiny lumps here and there. 
Next, the egg whites: In a clean bowl, add the 25g sugar to the egg whites. Beat on high speed with an electric mixer until you get soft peaks first, then keep beating until they’re dry peaks—that’s when the tip stands straight up with a short, sharp peak. If it’s too runny, beat a bit more; if it’s too stiff, add a drop of milk (but only if you’re desperate!). 
Fold the meringue into the batter: Take 1/3 of the meringue and gently fold into the yolk-flour mix. Then pour the rest back in and fold until smooth. The batter should be thick but pourable—like thick cream. 
Bake the cake: Pour into a greased 6-inch pan, filling it 80% full. Preheat oven to 150°C (300°F) and bake for 45 minutes. Pro tip: Don’t open the oven during the first 30 minutes—this makes the cake sink! Let it cool upside down in the pan for 30 minutes, then remove. 
Step 2: Prep the Red Bean Paste Icing
Now, the star of the show: the smooth, flavor-packed red bean paste!
Make the base icing: Take 800g white bean paste and mix in 2-3 tbsp milk until it’s thick enough to hold shape. Not too runny, not too stiff—like toothpaste. 
Split the bean paste: Divide the white bean paste into 5 parts: 1 for the base (no color), 1 for cocoa, 1 for mango, 1 for cranberry, 1 for matcha.
Color each portion:
- Cocoa: Add 3g cocoa powder + 1 tbsp milk to 1 portion. Mix until smooth and chocolatey.
- Mango: Add 5g mango powder + 1 tbsp milk to another portion. It’ll turn a bright yellow-pink.
- Cranberry: Same as mango—5g cranberry powder + 1 tbsp milk. Think sweet-tart pink.
- Matcha: 1g matcha powder + 1 tbsp milk for a vibrant green.
Pro tip: Use a little milk at a time to adjust consistency—you want the icing thick enough to pipe roses without collapsing. 
Step 3: Assemble & Decorate the Cake
Now, let’s put it all together!
Assemble the cake layers: Split the cooled chiffon cake into two equal halves. Spread 1/4 cup of the white bean paste on the bottom half, add a handful of fruit or sweet red beans (optional!), then place the top half on top. Crumb-coat the entire cake with a thin layer of white bean paste—this catches any crumbs and makes the final icing smooth. 
Add base stripes: Use the cocoa-colored bean paste in a small piping bag with a round tip. Pipe vertical stripes on the sides of the cake to create a “base” for the roses. 
Pipe the roses (the fun part!): Fill four piping bags with the colored icings: brown (cocoa), mango, cranberry, and matcha. Use a 10mm round tip for the roses. Here’s my secret for perfect roses:
- Pipe a small circle (base) with 3-4 dots.
- Add a tiny dot in the center (the “heart”).
- Make 3-4 petals around the center, angling out slightly.
- Add 5 more petals in between to make it fuller.
- Finish with 7 outer petals for a 3-5-7 rose look!*
Pro tip: For more petals, use a star tip instead of a round tip—they’ll look more layered! 
Add matcha leaves: Use the green matcha bean paste in a small piping bag to add leaves and tiny stems between the roses. It ties the whole look together! 
My #1 Mistake (And How to Avoid It!)
Okay, let’s get real—I’ve made this cake so many times, and I always forget this one thing: measure the powders carefully! I once dumped 20g of cranberry powder into the bean paste by accident (I used a scoop, not a spoon!) and ended up with clumpy, unusable icing. Lesson learned: Use a small spoon to add powders—1/4 tsp is enough for vibrant color!
Other tips: Don’t rush the cooling time—let the cake rest completely before slicing. And for chiffon cakes, inverting them immediately after baking is key to keeping their shape.
Final Thoughts
This multi-flavor red bean paste cake is perfect for anyone who loves sweet, light desserts. The contrast of the fluffy chiffon with the smooth bean paste and colorful icings makes it a showstopper. Plus, it’s not overly sweet—just the right balance of creamy and fruity.
I hope this recipe inspires you to get creative in the kitchen! Let me know if you try it—I’d love to see your take on the 3-5-7 roses! 🎂
