Global Cake Picnic Phenomenon Arrives in Australia with Retro Lemon Sponge Recipe

Global Baking Sensation Cake Picnic Makes Long-Awaited Australian Debut

The international baking phenomenon known as Cake Picnic, which began as an intimate gathering with just fifteen enthusiastic participants, has dramatically expanded into a massively popular sold-out event that now attracts hundreds of dedicated cake lovers from around the world. After captivating audiences globally, this delightful culinary movement has finally made its highly anticipated arrival in Australia, bringing its unique blend of creativity and community to local baking enthusiasts.

Sunrise Showcase Features Baking Stars and Retro Recipe Demonstration

On the popular morning television program Sunrise, renowned baking celebrity Katherine Sabbath joined forces with Cake Picnic founder Elisa Sunga to bring this sweet spectacle to life for Australian viewers. The dynamic duo provided an engaging live demonstration, showing hosts Nat and Shirvo how to create an eye-catching retro-style cake using a vibrant zesty lemon sponge base paired with luxurious silky Swiss meringue buttercream. This timely presentation coincides perfectly with preparations for Sydney's largest upcoming cake swap event, providing participants with inspiration and practical techniques.

Complete Recipe for Classic Lemon Sponge Cake

Lemon Sponge Cake

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Serves 16

Ingredients:

• 150 grams (5½ ounces) unsalted butter, at room temperature
• 1 cup (220 grams) caster (superfine) sugar
• 1½ cups (220 grams) self-raising cake flour or self-raising flour, sifted
• 1 teaspoon vanilla bean paste
• 2 teaspoons finely grated lemon zest
• 2 teaspoons lemon juice
• 4 large eggs, lightly whisked, at room temperature
• 2 tablespoons hot water

Method:

1. Preheat your oven to 160°C (315°F) using fan-forced setting. Thoroughly grease two 15 centimeter (6-inch) round cake tins that measure at least 6 centimeters (2½ inches) deep. Line both the bases and sides with baking paper for easy removal. Alternatively, you may bake the cakes in four separate 15 centimeter (6-inch) round single-layer cake tins, reducing the baking time by approximately 5 minutes if using this method.
2. Using either a hand-held mixer or a stand mixer fitted with the paddle attachment, beat the butter and sugar together on medium speed for about 3 minutes until the mixture becomes light and fluffy. Add 2 tablespoons of the prepared flour, then gradually incorporate the vanilla bean paste, lemon zest, and lemon juice, beating until thoroughly combined.
3. Add the eggs individually, one at a time, beating well after each addition to ensure proper incorporation. Gently fold in the remaining flour along with the hot water all at once using a spatula. Divide the completed mixture equally between your prepared cake tins.
4. Bake for 20 to 25 minutes until the center of each cake springs back when lightly pressed with a finger. Remove from the oven and allow to cool in the tins for 5 minutes before carefully turning out onto a wire baking rack to cool completely. If using standard round cake tins rather than single-layer versions, use a cake leveller or a long thin knife to divide each cake into two even layers, resulting in four total layers. Cover and set aside until ready for assembly.

Perfect Swiss Meringue Buttercream Recipe (Gluten-Free)

Makes 10 cups (2.5 liters)

Ingredients:

• 2½ cups (550 grams) caster (superfine) sugar
• 10 large egg whites, chilled (pasteurised egg whites available in cartons at most major supermarkets)
• 900 grams (2 pounds) unsalted butter, softened to spreadable consistency
• 2 teaspoons vanilla bean paste

Method:

1. Place the sugar and egg whites together in a heatproof glass bowl. Set the bowl carefully over a saucepan of gently simmering water, creating a double boiler setup. Whisk continuously until the sugar has completely dissolved and the egg whites feel slightly warm to the touch, reaching at least 40°C (104°F). Note that you may omit this heating step entirely if using pasteurised egg whites, instead placing the sugar and egg whites directly into your mixer bowl.
2. Transfer the mixture into the bowl of a stand mixer fitted with the whisk attachment. Whisk on high speed until the mixture forms stiff, glossy peaks, which typically takes approximately 10 to 15 minutes depending on your equipment.
3. Switch to the paddle attachment. Add the softened butter in three separate additions, beating on high speed after each portion until fully incorporated. Do not be alarmed if the buttercream appears curdled during this process—it will transform back into a light and fluffy consistency with continued beating for about 2 to 3 minutes. Finally, add the vanilla bean paste and beat until just combined.

The arrival of Cake Picnic in Australia represents a significant milestone for the country's baking community, offering both novice and experienced bakers new opportunities for connection, creativity, and culinary celebration. With detailed recipes like this retro lemon sponge cake and professional buttercream technique, Australian baking enthusiasts can now participate fully in this global movement while adding their own unique local flavor to the international phenomenon.