1. Prepare the Ingredients
- Preheat Oven: Preheat your oven to 320°F (160°C). Line a 9×9-inch (23×23 cm) square baking pan with parchment paper, extending it above the edges to help lift the cake out later.
- Warm Honey: Mix the honey with the warm water until fully dissolved.
2. Make the Batter
- Beat Eggs and Sugar: In a large mixing bowl, beat the eggs using an electric mixer on high speed until frothy. Gradually add the sugar and continue to beat until the mixture becomes thick and pale (about 10 minutes).
- Add Honey Mixture and Vanilla: Reduce the mixer speed to low and slowly add the honey mixture and vanilla extract. Mix until well combined.
- Fold in Flour: Gradually fold in the sifted bread flour and salt using a spatula, being careful not to deflate the batter. Mix until no lumps remain.
3. Bake the Cake
- Pour Batter: Pour the batter into the prepared baking pan, smoothing the top with a spatula.
- Tap the Pan: Tap the pan gently on the counter to remove any large air bubbles.
- Bake: Bake in the preheated oven for 50-60 minutes, or until the top is golden brown and a toothpick inserted into the center comes out clean.
4. Cool and Slice
- Cool: Remove the cake from the oven and immediately lift it out of the pan using the parchment paper. Place it on a wire rack to cool completely.
- Slice: Once cooled, trim the edges to reveal the soft interior. Slice into rectangles or squares.
Tips for Success
- Use Bread Flour: Bread flour gives the cake its characteristic chewy texture. Avoid substituting with all-purpose flour.
- Proper Mixing: Beating the eggs and sugar adequately is crucial for achieving the right texture. Don’t rush this step.
- Gentle Folding: When incorporating the flour, fold gently to maintain the batter’s airiness.
Variations
- Matcha Castella: Add 1-2 tablespoons of matcha powder to the flour for a green tea-flavored variation.
- Chocolate Castella: Mix in 2 tablespoons of cocoa powder with the flour for a chocolatey twist.
- Honey Lemon: Add a teaspoon of lemon zest to the batter for a refreshing citrus flavor.
Conclusion
Castella cake is a timeless dessert that combines simplicity with elegance. Its soft, airy texture and subtle sweetness make it a delightful treat for any occasion. Whether you’re enjoying a quiet afternoon tea or hosting a gathering, this cake is sure to impress with its delicate charm. Enjoy the authentic taste of Japanese Castella and experience a piece of culinary history!