What if you could make the perfectly soft and fluffy gluten-free sponge cake without needing any binder like xanthan gum or psyllium husk?
Keep reading, because this gluten-free sponge cake recipe is not what you expected. It uses simple egg aeration to create a “cloud-like” white sponge cake. And oh, it’s also free from dairy by replacing it with plant milk of your choice.
Cake batter doesn’t need gluten to work well. That’s why this recipe uses a mix of fine white rice flour and organic cornstarch instead of wheat flour. The rice flour gives structure, and the cornstarch lightens it, making a delicate, airy gluten-free sponge. A surprisingly simple gum-free flour blend that works very well for this gluten free white cake.
The Secret to the Perfect Rise
Since this recipe doesn’t use chemical leaveners like baking powder, the eggs are the key. By beating the whole eggs until they reach the “ribbon stage,” which means thick, pale, and triple the volume, the air that is incorporated into the egg will act as the “structure-builder”.
Gently folding the egg mixture with the starches creates air bubbles that expand in the oven. This is what gives the cake its lift. The air trapped in the eggs rises during baking, giving the sponge cake its airy texture.
One Base, Infinite Possibilities
This cake isn’t just great on its own—it’s a base you can use for many other gluten-dairy free dessert recipes. Its light vanilla flavor keeps it moist and lets it pair well with lots of different flavors.
- Gluten Free Victoria Sponge: Sandwich two layers together with homemade raspberry jam and a thick layer of dairy-free whipped cream (or coconut cream).
- The Perfect Birthday Layer Cake: This sponge is sturdy enough to stack and frost with your favorite vanilla buttercream.
- Gluten-Free Tres Leches: Because of its airy structure, this cake is the ideal base for a wheat-free tres leches. It soaks up the “three milks” (using coconut, oat, and condensed coconut milk) without turning into mush.
Frequently Asked Questions
Can I use an all-purpose gluten-free flour blend?
Yes, but the texture will change. Many blends include xanthan gum, which can make the cake a bit rubbery. The rice flour and cornstarch mix in this recipe gives the cleanest, most balanced flour blend.
How do I store this cake?
Since this is a dairy free vanilla cake, it stays fresh at room temperature in an airtight container for up to two days. You may also freeze it to extend its shelf life.
Why did my sponge collapses?
Most often, a sponge collapses if the oven door is opened too soon while batter is still raw. Patience makes a big difference, follow the baking time before opening and checking the doneness of the sponge.
Gluten Free Sponge Cake
Equipment
- Digital scale
- Stand mixer
- mixing bowl
- Cake baking pan (18-20cm/7-9 in)
Ingredients
- 300 g whole eggs weighed without shell
- 125 g sugar
- 2 g salt
- 5 g vanilla extract 100% pure
- 100 g white rice flour fine
- 60 g cornstarch organic, non-GMO
- 60 g sunflower oil
Instructions
- Prep the Oven and Pan: Preheat your oven to 338°F / 170°C. Line the bottom of the cake pan with parchment paper. Do not grease the sides. The sponge needs to "climb" the walls of the pan to reach its full height. Alternatively, line the side with baking paper.
- Sift the Flour/Starch: In a small bowl, whisk together the white rice flour and cornstarch. Sift them at least twice.
- Whip the Eggs: In a large bowl, beat the egg with the sugar, salt and the vanilla extract. Use a hand or stand mixer on high speed for 4-5 minutes, until the mixture is pale yellow and has tripled in volume.
- Folding the Flour: Sift the flour/starch mixture over the egg foam in three stages. Fold gently after each addition until no white streaks remain. Do not deflate the egg.
- Incorporate the Oil: In a small bowl, take a small amount of the cake batter and mix in the sunflower oil until well combined. Gently fold the mixture back into the cake batter.
- Baking: Pour the cake batter into the prepared pan. Bake for 40-45 minutes. The cake is done when the top is golden brown and springs back when lightly touched.
- Cooling: Remove from the oven and immediately run a thin knife around the edge. Invert the cake onto a wire rack to cool completely.
