Condensed Milk Castella Cake: Soft, Sweet, and Perfectly Fluffy

Introduction

This Condensed Milk Castella Cake is a Japanese-inspired sponge cake that’s incredibly soft, moist, and lightly sweetened with condensed milk. Its fine, airy texture makes it perfect for afternoon tea, desserts, or gifting to friends and family. Simple ingredients yield a delicate, melt-in-your-mouth treat.

Ingredients

  • 6 large eggs, room temperature

  • 200 g (1 cup) granulated sugar

  • 100 g (½ cup) unsalted butter, melted and cooled

  • 120 ml (½ cup) sweetened condensed milk

  • 100 g (¾ cup) all-purpose flour, sifted

  • 2 tbsp milk

  • 1 tsp vanilla extract

How to Make

  1. Preheat Oven and Prepare Pan: