Effortless & Convenient Baking with Aluminum Trays!

Sponge Cake Recipe Using Aluminum Tray

Ingredients:

• 4 eggs
• 100g cake flour (or all-purpose flour)
• 20g cornstarch (for a softer texture)
• 100g sugar
• 40ml vegetable oil
• 40ml unsweetened milk
• 1 tsp vanilla extract
• 1/2 tsp salt
• 1/2 tsp baking powder (optional)
• 1/2 tsp cream of tartar (or a few drops of lemon juice)

Tools:

• Aluminum tray (preferably thick for better baking results)
• Electric mixer or hand whisk
• Oven or air fryer

Instructions:

Step 1: Prepare the Aluminum Tray & Preheat the Oven

• Line the bottom of the aluminum tray with parchment paper or lightly grease it with oil.
• Preheat the oven to 150-160°C (or preheat the air fryer for 5 minutes at 140°C).

Step 2: Separate and Whip the Egg Whites

• Separate egg yolks from egg whites.
• Add salt to the egg whites and beat until foamy. Then, add cream of tartar or lemon juice.
• Gradually add sugar while beating until stiff peaks form.

Step 3: Mix the Batter

• In the egg yolks, mix in milk, vegetable oil, and vanilla extract.
• Sift in cake flour and cornstarch, then gently fold until combined.

Step 4: Combine Egg Whites and Batter

• Divide the whipped egg whites into three portions.
• Gently fold each portion into the batter in one direction to retain air bubbles.

Step 5: Bake the Cake

• Pour the batter into the aluminum tray and tap lightly to remove air bubbles.
• Oven method: Bake at 150-160°C for 40-50 minutes (depending on the oven).
• Air fryer method: Bake at 140°C for 35-40 minutes (cover the top with foil to prevent burning).

Step 6: Check for Doneness & Finish

• Insert a toothpick—if it comes out clean, the cake is done.
• Invert the tray to cool, preventing shrinkage. Once cooled, remove the cake from the tray.

Tips for a Soft and Fluffy Cake:

✅ Avoid overbeating egg whites to prevent dryness.
✅ Fold gently to maintain air bubbles for a perfect rise.
✅ Place a tray of hot water at the bottom of the oven for extra moisture.

Enjoy your homemade aluminum tray sponge cake!

Contact Information:

📌 FTC Manufacturing & Trading Joint Stock Company
📌 Website: khaynhom.net

                    https://aluminumfoilcontainer.net/

📌 Hotline/Zalo: +84.966.272.309
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📌 WhatsApp: +84.966.272.309

📌 Northern Vietnam Office: Pho Bien 11–13, VinHomes Ocean Park 3, Van Giang, Hung Yen
📌 Southern Vietnam Office: Binh Phuoc B, Binh Chuan, Thuan An, Binh Duong