📖 Introduction
A Light and Airy Sponge Cake is one of the most delicate and fluffy cakes you can make. It relies mainly on well-beaten eggs to create its soft and airy structure instead of heavy fats. This makes it perfect for layering, frosting, or enjoying on its own with tea.
This detailed step-by-step guide will help you achieve a perfectly soft and spongy cake every time—even if you’re a beginner.
🧾 Ingredients
- 4 large eggs (room temperature)
- ¾ cup (150g) granulated sugar
- 1 teaspoon vanilla extract
- 1 cup (120g) cake flour (or all-purpose flour sifted 2–3 times)
- ½ teaspoon baking powder
- ¼ teaspoon salt
- 2 tablespoons whole milk (optional, for extra moisture)
- 2 tablespoons unsalted butter, melted and cooled (optional, for richness)
👩🍳 Step-by-Step Instructions
🔥 Step 1: Preheat the Oven
Preheat your oven to 170–180°C (340–350°F).
👉 A properly heated oven ensures the cake rises evenly.
🧈 Step 2: Prepare the Pan
- Grease the cake pan lightly
- Line the bottom with parchment paper
👉 This helps the cake release easily after baking.
🥚 Step 3: Beat Eggs and Sugar
In a large mixing bowl:
- Add eggs and sugar
Beat using a hand mixer or whisk for 8–10 minutes until:
- Pale in color
- Thick
- Tripled in volume
👉 This is the MOST important step for an airy sponge.
🌿 Step 4: Add Vanilla
Add vanilla extract and mix gently.
🌾 Step 5: Prepare Dry Ingredients
Sift together:
- Flour
- Baking powder
- Salt
👉 Sifting adds air and removes lumps.
🔄 Step 6: Fold Dry Ingredients
- Add dry ingredients in batches
- Gently fold using a spatula
❌ Do NOT overmix
👉 Overmixing will remove air and make the cake dense.
🥛 Step 7: Add Milk & Butter (Optional)
- Mix milk and melted butter together
- Add a small amount of batter into it first (to lighten it)
- Then gently fold back into the main batter
👉 This keeps the batter airy while adding moisture.
🥣 Step 8: Pour Batter
Pour the batter into the prepared pan.
Tap lightly to remove large air bubbles.
🔥 Step 9: Bake
Bake for 25–30 minutes
👉 Do not open the oven early
✔️ Check with a toothpick
If it comes out clean, it’s done.
❄️ Step 10: Cool Properly
- Let the cake cool in the pan for 10 minutes
- Then transfer to a cooling rack
👉 Cooling properly prevents collapse.
🍽️ Step 11: Serve
Slice and enjoy 😊
You can serve with:
- Whipped cream
- Fresh fruits
- Jam or syrup
💡 Pro Tips
- Always use room temperature eggs
- Beat eggs properly (this is key!)
- Fold gently to keep air inside
- Do not overbake
❓ FAQ (Frequently Asked Questions)
1. Why is my sponge cake not fluffy?
Because eggs were not beaten enough or batter was overmixed.
2. Can I skip butter and milk?
Yes, this will make a lighter, classic sponge cake.
3. Why did my cake collapse?
- Underbaked cake
- Opening oven too early
- Overmixing batter
4. Can I use all-purpose flour?
Yes, but sift it 2–3 times for best results.
5. How do I store sponge cake?
Keep in an airtight container for 2–3 days at room temperature.
✅ Conclusion
This Light and Airy Sponge Cake is soft, fluffy, and perfect for any occasion. With the right technique and careful mixing, you can achieve a bakery-quality sponge cake at home.
