について Castella (Kasutera)
Nagasaki sponge cake — Portuguese-origin Japanese classic with honey glaze
How to Make Castella (Kasutera) (Traditional & Healthy Version)
Castella, or Kasutera (カステラ), is a beloved Japanese sponge cake that originated in Nagasaki during the 16th century, inspired by Portuguese traders. Its golden, bouncy texture and delicate sweetness have made it a favorite in Japanese confectionery. Traditionally served in thick slices, Castella is prized for its simplicity, subtle umami from eggs and honey, and a moist crumb that melts in your mouth. This healthy version of Castella (Kasutera) uses minimal oil, natural sweeteners, and high-quality Japanese ingredients to create a light dessert perfect for calorie-conscious eaters. With only a handful of pantry staples, you can recreate this iconic wagashi (Japanese sweet) at home. Castella is often enjoyed with green tea, making it a refined treat for tea ceremonies, seasonal gatherings, or as an elegant finish to a meal. Its gentle flavor and fluffy structure appeal to all ages, embodying the Japanese principle of 'shibumi'—refined simplicity.
材料(1 thick slice (approx. 80g)分)
- 2 large Eggs (Tamago (卵), room temperature)
- 1/2 cup (60g) Cake flour (Hakurikiko (薄力粉), sifted)
- 2 tbsp Honey (Natural Japanese honey preferred)
- 1/4 cup (40g) Sugar (Fine white sugar or wasanbon for authenticity)
- 2 tbsp Milk (Low-fat or soy milk)
- 1 tsp Vegetable oil (Neutral oil (e.g., rice bran oil))
- 1 pinch Salt (Enhances umami)
- 1 tsp Mirin (Optional, adds depth) - オプション
- 1/2 tsp Yuzu zest (Optional, for seasonal aroma) - オプション
作り方
- 1
Preheat your oven to 170°C (340°F). Prepare a small rectangular mold (15x8 cm) by lining it with parchment paper. Lightly brush with oil.
5 minutes
Line the mold carefully to ensure easy removal and a smooth finish.
- 2
Warm honey and milk together until just dissolved. Set aside to cool.
3 minutes
Use a microwave or a small saucepan—do not overheat to prevent curdling.
- 3
In a large bowl, beat eggs with sugar and salt using a hand mixer on high. Whisk until the mixture triples in volume and forms thick ribbons (about 7 minutes).
7 minutes
For the fluffiest texture, use eggs at room temperature and beat until very pale.
- 4
Gently fold in sifted cake flour in two batches using a spatula. Mix just until combined to avoid deflating the batter.
2 minutes
Fold slowly from the bottom up to keep air in the batter.
この料理が健康的な理由
By reducing added sugars and oils, this Castella (Kasutera) recipe offers a guilt-free dessert option. The use of natural sweeteners and minimal processing helps maintain nutrient integrity. Protein from eggs and micronutrients from honey and milk make it satisfying without spiking blood sugar. Portion control and careful ingredient selection make this wagashi ideal for calorie trackers and those seeking healthier Japanese sweets.
This healthy Castella (Kasutera) recipe is lower in fat and sugar than traditional versions, using minimal oil and natural honey for sweetness. Eggs provide high-quality protein and essential vitamins like B12 and D. Cake flour ensures a light, digestible crumb, while milk adds calcium. Optional yuzu zest brings antioxidants and refreshing flavor. Each serving is a balanced treat with moderate carbs and low saturated fat, making it suitable for mindful diets.
プロのヒント
- 💡Tip 1: Beat the eggs until very pale and thick for the fluffiest texture.
- 💡Tip 2: Resting the cake wrapped while warm locks in moisture, creating the signature bouncy crumb.
- 💡Tip 3: Use a fine-mesh sieve for flour to avoid lumps and achieve a smooth batter.
保存と提供
Wrap Castella tightly in plastic and store at room temperature for up to 3 days. For longer keeping, refrigerate in an airtight container for up to a week. Allow to come to room temperature before serving for best texture.
最適な提供方法: Breakfast or Lunch
栄養成分
| 栄養素 | 100gあたり |
|---|---|
| エネルギー | 310.0 kcal |
| タンパク質 | 6.0 g |
| 炭水化物 | 60.0 g |
| 総脂質 | 5.0 g |
| 食物繊維 | 0.0 g |
