Name: Celebrating with a Labubu Cake Birthday Delight
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Cuisine: American
Ingredients: 2 cups all‑purpose flour; 1 ½ teaspoons baking powder; ½ teaspoon baking soda; ¼ teaspoon salt; ¾ cup unsalted butter, softened; 1 ¼ cups granulated sugar; 3 large eggs, room temperature; 1 teaspoon vanilla extract; 1 cup labubu puree (fresh or frozen, thawed); ½ cup whole milk; ¼ cup coconut milk (adds extra tropical richness); For the frosting: 8 oz cream cheese, softened; ¼ cup unsalted butter, softened; 2 cups powdered sugar, sifted; 2 tablespoons labubu puree; 1 teaspoon lime zest (optional, for a zingy finish)

Jump to Recipe·Print Recipe

When I was looking for a cake that felt both exotic and comforting for my niece’s birthday, I stumbled upon the idea of a labubu cake. The tropical flavor of labubu (also known as soursop) pairs beautifully with a buttery crumb, making it a show‑stopping centerpiece for any birthday table. Below is my step‑by‑step guide to creating a labubu cake birthday that will wow both kids and adults.

Why You’ll Love This Recipe

Bright, tropical labubu flavor that’s unique yet familiar.
Moist, buttery crumb that stays soft for days.
Simple ingredients you probably already have.
Easy to scale for a small gathering or a big party.

Ingredients

2 cups all‑purpose flour
1 ½ teaspoons baking powder
½ teaspoon baking soda
¼ teaspoon salt
¾ cup unsalted butter, softened
1 ¼ cups granulated sugar
3 large eggs, room temperature
1  teaspoon vanilla extract
1  cup labubu puree (fresh or frozen, thawed)
½ cup whole milk
¼ cup coconut milk (adds extra tropical richness)
For the frosting:
- 8 oz cream cheese, softened
- ¼ cup unsalted butter, softened
- 2  cups powdered sugar, sifted
- 2  tablespoons labubu puree
- 1  teaspoon lime zest (optional, for a zingy finish)

How to Make Labubu Cake Birthday

Preheat your oven to 350°F (175°C). Grease and flour two 8‑inch round cake pans, then line the bottoms with parchment circles.
In a medium bowl whisk together flour, baking powder, baking soda, and salt. Set aside.
Using a hand mixer, beat the butter and sugar on medium‑high speed until pale and fluffy, about 3‑4 minutes.
Add the eggs one at a time, beating well after each addition. Stir in vanilla.
Mix the labubu puree, whole milk, and coconut milk in a separate cup.
With the mixer on low, alternately add the dry flour mixture and the labubu‑milk mixture to the butter‑egg mixture, beginning and ending with the flour. Scrape the sides as needed; the batter should be smooth and slightly thick.
Divide the batter evenly between the prepared pans. Tap the pans gently on the counter to release any air bubbles.
Bake for 25‑30 minutes, or until a toothpick inserted into the center comes out clean. The tops will be a golden‑brown color and will spring back when lightly pressed.
Allow the cakes to cool in the pans for 10 minutes, then turn them out onto a wire rack to cool completely.
While the cakes cool, prepare the frosting: beat the cream cheese and butter together until smooth. Gradually add powdered sugar, beating until light and fluffy. Fold in the labubu puree and lime zest, if using.
Once the layers are completely cool, place one cake round on a serving plate. Spread a generous layer of frosting over the top. Place the second layer on top and frost the top and sides of the entire cake.
For a birthday touch, pipe a simple border with any leftover frosting and sprinkle a few toasted coconut flakes or fresh labubu slices.
Refrigerate the cake for at least 30 minutes before slicing. This helps the frosting set and makes slicing cleaner.

Tips for Best Results

Use ripe labubu for the most aromatic flavor; if using frozen, thaw completely and drain any excess liquid.
Room‑temperature eggs incorporate more easily, giving a smoother batter.
Do not over‑mix once the flour is added; over‑mixing can produce a dense crumb.
If you prefer a lighter texture, replace half the whole milk with buttermilk.
To avoid a soggy bottom, place a thin parchment sheet on the bottom of the pan before adding batter.

Variations

Chocolate Labubu Cake: Add ¼ cup cocoa powder to the dry ingredients and increase sugar by ¼ cup.
Gluten‑Free: Substitute the all‑purpose flour with a 1‑to‑1 gluten‑free flour blend.
Vegan: Use coconut oil instead of butter, replace eggs with flax‑egg (1 tbsp ground flaxseed + 3 tbsp water per egg), and swap cream cheese for a vegan cream cheese alternative.

Storage

Store the cake in an airtight container in the refrigerator for up to 4 days. For longer keeping, wrap tightly in plastic wrap and freeze for up to 2 months; thaw overnight in the fridge before serving. The frosting holds up well in the freezer.