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VICTORIA SPONGE TRAYBAKE FOR EASY SUMMER GARDEN PARTIES

Sana Umer
This easy Victoria sponge traybake turns the classic British cake into a simple party-friendly dessert. Soft vanilla sponge is layered with strawberry jam, whipped cream, and fresh berries, making it perfect for summer garden gatherings.
Prep Time 20 minutes
Cook Time 25 minutes
Total Time 45 minutes
Course Dessert
Cuisine British
Servings 12 squares
Calories 300 kcal

Equipment

  • 9x13-inch baking pan
  • Parchment paper
  • Large mixing bowl
  • Hand mixer or stand mixer
  • Rubber spatula
  • Wire cooling rack

Ingredients
  

For the Vanilla Sponge:

  • 1 cup unsalted butter, softened
  • 1 cup granulated sugar
  • 4 large eggs
  • 2 teaspoons vanilla extract
  • 2 cups self-rising flour
  • 1 teaspoon baking powder
  • ¼ cup milk

For the Filling and Topping:

  • ¾ cup strawberry jam
  • 1 ½ cups heavy whipping cream
  • 2 tablespoons powdered sugar
  • 1 teaspoon vanilla extract
  • 2 cups fresh strawberries, sliced
  • 1 cup fresh raspberries
  • as needed powdered sugar, for dusting

Instructions
 

Prepare the Pan and Oven

  • Preheat the oven to 350°F (175°C). Line a 9x13-inch baking pan with parchment paper, leaving a little overhang on the sides for easy lifting.

Cream the Butter and Sugar

  • In a large mixing bowl, beat the softened butter and granulated sugar with a hand mixer until pale, light, and fluffy, about 3–4 minutes.

Add the Eggs

  • Add the eggs one at a time, beating well after each addition. Mix in the vanilla extract.

Add the Dry Ingredients

  • Add the self-rising flour and baking powder. Mix gently, then add the milk and stir just until the batter is smooth. Avoid overmixing.

Bake the Sponge

  • Spread the batter evenly in the prepared pan. Bake for 22–25 minutes, until golden and a toothpick inserted into the center comes out clean.

Cool Completely

  • Leave the cake in the pan for 10 minutes, then lift it out using the parchment paper and transfer to a wire rack. Cool completely before assembling.

Add the Jam

  • Spread the strawberry jam evenly over the completely cooled sponge.

Whip the Cream

  • Beat the heavy cream, powdered sugar, and vanilla extract until soft-to-medium peaks form. Do not overwhip.

Decorate the Traybake

  • Spread or spoon the whipped cream over the jam. Arrange the sliced strawberries and raspberries across the top.

Slice and Serve

  • Dust lightly with powdered sugar, slice into 12 squares, and serve immediately or refrigerate until ready for your garden party.

Notes

  • Party Friendly: A traybake is easier to transport, slice, and serve than a traditional layered Victoria sponge cake.
  • Fresh Summer Flavor: Strawberries, raspberries, whipped cream, and strawberry jam create a light and classic seasonal dessert.
  • Do Not Overwhip: Stop whipping the cream once soft-to-medium peaks form to keep the topping smooth and fluffy.
  • Make Ahead: Bake the sponge one day ahead, but add the cream and fresh berries shortly before serving.
  • Storage: Refrigerate leftovers in an airtight container for up to 2 days, although the fresh berries are best on the first day.
Keyword easy sponge cake, summer traybake, Victoria sponge cake, Victoria sponge tray bake, Victoria sponge traybake