Osaka Kasutera

Osaka Kasutera, a popular Japanese sponge cake, carries a rich history that traces back to the Portuguese traders who introduced it to Japan in the 16th century. Initially known as pão de Castela, which means "bread from Castile", Kasutera has since been adapted to suit Japanese tastes and has become a staple confectionery in the region. Over centuries, the recipe evolved, gaining a distinct honeyed flavor and a delicate, airy texture that sets it apart from other sponge cakes. Traditionally, it is enjoyed with tea, making it a perfect afternoon snack or a light dessert.

Ingredients

• 4 Eggs
• 100g All-purpose flour
• 100g Sugar
• 2 tbsp Honey
• 2 tbsp Milk
• Vegetable oil, for greasing

Preparation and Cooking Process

Step 1: Preparing the Ingredients

1. Start by cracking the eggs into a large mixing bowl. Make sure the eggs are at room temperature for better volume when whipped.
2. In a small saucepan, gently warm the milk and honey together over low heat, stirring until the honey melts completely.

Step 2: Mixing the Batter

1. Using a hand or stand mixer, beat the eggs on medium speed. Gradually add the sugar, allowing it to dissolve slowly into the eggs. This process should take about 10 minutes, leading to a thick and creamy mixture.
2. Sift the flour to ensure there are no lumps, and then gently fold it into the egg mixture. Be careful not to overmix to preserve the airiness of the batter.
3. Fold in the warm honey and milk mixture gently until well incorporated.

Step 3: Baking

1. Preheat your oven to 170°C (338°F). Meanwhile, line a loaf pan with parchment paper and lightly grease it with vegetable oil.
2. Pour the batter into the prepared pan, smoothing the top with a spatula.
3. Bake the cake in the preheated oven for 30-35 minutes. Use a skewer to test for doneness; it should come out clean.
4. Once done, remove the cake from the oven and allow it to cool in the pan for a few minutes before turning it out onto a wire rack to cool completely.

For optimal results, wrap the cooled Kasutera in plastic wrap and store it overnight before serving. This allows the flavors to meld together beautifully.

Serving Suggestions

Enjoy your Osaka Kasutera by slicing it into thick pieces. It pairs wonderfully with a cup of green tea or your favorite herbal infusion. The subtle sweetness and soft texture make it a delightful companion to afternoon tea sessions or a welcoming finish to a light meal.