Zebra Sponge Cake

A Striking, Marbled Masterpiece with Perfect Texture

The Zebra Cake is a visually stunning, tender sponge cake where vanilla and chocolate batters are layered to create a striking “zebra stripe” pattern when sliced. It’s surprisingly simple to make but looks incredibly impressive.

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🦓 The Classic Recipe

Prep Time: 20 mins | Bake Time: 40-50 mins | Cool Time: 1+ hour | Yield: 1 (9-inch) round cake

Ingredients

For the Batter (Base):

• 4 large eggs, room temperature
• 1 cup (200g) granulated sugar
• 1 cup (240ml) whole milk, room temperature
• 1 cup (240ml) vegetable oil (or light olive oil)
• 1 tsp vanilla extract
• 2 cups (250g) all-purpose flour, sifted
• 1 tbsp baking powder
• ¼ tsp salt

For the Chocolate Swirl:

• ¼ cup (25g) unsweetened cocoa powder, sifted
• 3-4 tbsp hot water or milk
• Optional: 2 tbsp chocolate chips, melted

For the Simple Glaze (Optional):

• 1 cup powdered sugar
• 2-3 tbsp milk
• ½ tsp vanilla extract

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👨‍🍳 Step-by-Step Instructions

1. Prep:

• Preheat oven to 350°F (175°C).
• Grease and flour a 9-inch round cake pan (or use parchment paper).

2. Make the Base Batter:

• In a large bowl, whisk eggs and sugar until pale and slightly thickened.
• Add milk, oil, and vanilla; whisk until combined.
• Sift in flour, baking powder, and salt. Gently fold until smooth—do not overmix.

3. Create the Two Batters:

• Divide batter evenly into two bowls.
• In one bowl, mix cocoa powder with hot water to form a smooth paste. Add to one batter portion; fold until uniform.

4. The Zebra Layering Technique (The Fun Part!):

1. Place 2 tbsp of vanilla batter in the center of the pan.
2. Directly on top, place 2 tbsp of chocolate batter in the center.
3. Repeat, alternating batters. Do not spread—the batter will spread automatically, creating concentric circles.
4. Continue until all batter is used. Tap pan gently to level.

5. Bake:

• Bake for 40-50 minutes, until a toothpick inserted into the center comes out clean.
• Cool in pan for 10 minutes, then turn out onto a wire rack to cool completely.

6. Glaze & Serve:

• Whisk glaze ingredients and drizzle over cooled cake.
• Slice to reveal the stunning zebra pattern!

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🌟 Pro-Tips for Perfect Stripes

1. Room Temperature Ingredients: Ensures smooth, even batter.
2. Consistent Batter Amounts: Use a measuring spoon or small ladle for uniform layers.
3. Center Placement: Always drop batter directly into the center of the previous layer.
4. Don’t Spread or Swirl: The magic happens naturally as batter spreads.
5. Cool Completely: Slices cleanly when fully cooled.