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Taiwanese pandan castella cake with a fluffy texture.

Taiwanese Pandan Castella Cake

Chef Nada
This Taiwanese pandan castella cake is incredibly soft, fluffy, and jiggly, infused with the delicate aroma of pandan. Baked in a water bath, it delivers a moist, cloud-like texture that melts in your mouth. Perfect as a snack, dessert, or tea-time treat!
Prep Time 20 minutes
Cook Time 1 hour 10 minutes
Total Time 1 hour 30 minutes
Course Bakes, Cakes
Cuisine Asian Fusion, Taiwanese
Servings 4 people

Ingredients
  

  • 5 large eggs (separated)
  • 60 ml vegetable oil
  • 60 ml (1/4 cup) pandan juice (or 1 tsp pandan extract mixed with 60ml water)
  • 60 ml (1/4 cup) whole milk
  • 1 tsp vanilla extract
  • Dry Ingredients:
  • 80 g (2/3 cup) cake flour (sifted)
  • 1/4 tsp salt
  • For the Meringue:
  • 80 g (1/3 cup) granulated sugar
  • 1/2 tsp lemon juice or vinegar

Instructions
 

  • Preheat & Prepare the Pan
    Preheat oven to 300°F (150°C).
    Line an 8-inch square pan with parchment paper.
  • Make the Pandan Egg Yolk Mixture
    Whisk together vegetable oil, pandan juice, milk, and vanilla extract.
    Add egg yolks, then sift in cake flour and salt. Mix until smooth.
  • Prepare the Meringue
    Beat egg whites with lemon juice or vinegar until foamy.
    Gradually add sugar and beat until stiff peaks form.
  • Combine the Mixtures
    Gently fold 1/3 of the meringue into the pandan mixture.
    Repeat until fully combined, being careful not to deflate the batter.
  • Bake Using a Water Bath
    Pour batter into the prepared pan and smooth the top.
    Place the pan into a larger tray filled with hot water.
    Bake for 60-70 minutes until the top is golden brown.
  • Cool & Serve
    Let cool in the pan for 10 minutes, then transfer to a wire rack.
    Slice and enjoy your soft, fluffy pandan castella cake!

Notes

✔ Use cake flour for the best soft texture.

✔ Be gentle when folding the meringue to keep the cake fluffy.

✔ Store in an airtight container for up to 2 days at room temperature or 5 days in the fridge.
Keyword Fluffy sponge cake, Jiggly castella cake, Pandan cake recipe, Soft Asian sponge cake, Taiwanese pandan castella cake