Dreamy Vanilla Cloud Cake

Dreamy Vanilla Cloud Cake is an airy, tender layer cake with the crumb of a chiffon and the flavor of pure vanilla. It’s light but substantial, and the secret is separating the eggs, whipping the whites to stiff peaks, and folding them in last to trap air. The result is a cake that tastes like it’s floating.

Ingredients for Dreamy Vanilla Cloud Cake

All-purpose flour gives structure without toughness when mixed gently. Sugar sweetens and helps the whipped whites hold their shape. Egg whites whipped to stiff peaks are the lift that makes this cake airy. Egg yolks add richness and bind the batter. Vegetable oil keeps the crumb tender since butter would make it dense. Whole milk at room temperature helps the batter come together smoothly. Vanilla extract flavors the whole cake. Baking powder provides a small amount of lift to support the whipped whites. Salt brightens the vanilla and balances sweetness.

Why This Dreamy Vanilla Cloud Cake Works

This cake relies on two separate batters that come together at the end. The yolk batter is made first: oil, milk, yolks, and dry ingredients mix into a smooth base. The whites are beaten separately until they form stiff peaks, which traps thousands of air bubbles. When you fold the whites into the yolk batter gently, you keep those bubbles intact.

As the cake bakes, the air expands in the heat, and the proteins in the whites set around each bubble, creating a structure that’s light but doesn’t collapse. The oil keeps the crumb from drying out, and the small amount of baking powder gives extra lift. The result is a cake that’s tender, moist, and almost cloud-like in texture.

Mistakes To Avoid

Overbeating the egg whites will make them grainy and dry, and they won’t fold smoothly into the batter. If the whites look dull and separated, stop beating right when stiff peaks form. Stiff peaks are just stiff enough that a peak stands up when you lift the beater, not so stiff the whites look broken.

Stirring or mixing the batter after the whites go in will deflate them and make the cake dense and heavy. Fold gently and stop as soon as no white streaks are visible. Overmixing destroys the air you worked hard to trap.

Baking at the wrong temperature or on the wrong rack will cause uneven baking or a cake that rises too fast and then falls. Use an oven thermometer to check your oven temperature, and place the pans on the middle rack so heat circulates evenly.

Turning the cake out of the pan too soon will cause it to tear or fall apart. Let it cool completely in the pans for at least 30 minutes before turning it out. The crumb is delicate and needs time to set.

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Ingredients

• 1 3/4 cups (210g) all-purpose flour
• 1 1/4 cups granulated sugar, divided
• 8 large egg whites, room temperature
• 4 large egg yolks, room temperature
• 1/2 cup vegetable oil
• 3/4 cup whole milk, room temperature
• 2 teaspoons vanilla extract
• 1 1/2 teaspoons baking powder
• 1/4 teaspoon salt

Step-by-step Instructions

1. Heat the oven to 350°F (175°C). Grease the two 9-inch pans and line the bottoms with parchment paper.
2. In a large bowl, whisk together the flour, 1 cup of the sugar, baking powder, and salt.
3. In another bowl, whisk the egg yolks, oil, milk, and vanilla until smooth and combined.
4. Pour the yolk mixture into the flour mixture and whisk until the batter is smooth with no dry streaks.
5. In a clean bowl with a clean beater, whip the egg whites on medium-high speed for 2 to 3 minutes until soft peaks form, then add the remaining 1/4 cup sugar and continue beating for 1 to 2 minutes more until stiff peaks form and the whites are glossy.
6. Fold one-third of the whipped whites into the yolk batter with a spatula to lighten it, then fold in the remaining whites in two additions until no white streaks are visible.
7. Divide the batter evenly between the prepared pans and smooth the tops.
8. Bake at 350°F (175°C) for 30 to 35 minutes, until the tops are golden and a toothpick inserted in the center comes out clean.
9. Let the cakes cool in the pans for 30 minutes, then turn them out onto a wire rack and cool completely before frosting or serving.