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Bright Blueberry Passionfruit Layer Cake for Spring Celebrations Recipe

4.9 from 108 reviews

This Bright Blueberry Passionfruit Layer Cake is a delightful springtime treat featuring moist layers of fluffy vanilla cake studded with fresh blueberries. It is frosted with a luscious passionfruit buttercream and topped with a vibrant blueberry glaze, making it perfect for celebrations and gatherings during the warmer months.

Ingredients

Scale

Cake

  • 225 g Unsalted Butter, room temperature
  • 225 g Caster Sugar
  • 4 Large Eggs
  • 225 g Plain Flour
  • 4 teaspoons Baking Powder
  • 3 tablespoons Milk
  • 2 teaspoons Vanilla Extract
  • 200 g Blueberries

Buttercream Frosting

  • 110 g Unsalted Butter
  • 500 g Icing Sugar
  • 5 Passionfruit (pulp and seeds)

Blueberry Glaze

  • 40 g Blueberries
  • 50 g Icing Sugar

Instructions

  1. Preparation: Preheat your oven to 180°C (350°F). Grease and line two 6-inch round cake tins with parchment paper to ensure the cakes release easily after baking.
  2. Mixing the Batter: In a large mixing bowl, cream together the unsalted butter and caster sugar until pale and fluffy, about 3-5 minutes. This step is crucial for a light texture.
  3. Adding Eggs: Incorporate the eggs one at a time, beating well after each addition to ensure they are fully mixed into the batter.
  4. Combining Dry Ingredients: Gradually fold in the plain flour along with baking powder, then add the milk and vanilla extract. Mix until just combined to avoid overworking the batter.
  5. Folding in Blueberries: Gently fold in the fresh blueberries to prevent them from breaking and coloring the batter too much.
  6. Baking: Divide the batter evenly between the prepared tins and bake for about 25 minutes, or until a skewer inserted in the center comes out clean. Allow the cakes to cool completely before frosting.
  7. Making the Buttercream: Beat the unsalted butter and icing sugar until light and fluffy. Then, fold in the passionfruit pulp and seeds to incorporate the unique tropical flavor.
  8. Preparing the Blueberry Glaze: Cook the blueberries in a saucepan over medium heat until they release their juices. Strain the mixture through a sieve to remove seeds and pulp, then stir in the icing sugar until smooth and glossy.
  9. Assembling the Cake: Place one cake layer on your serving plate and spread a generous amount of passionfruit buttercream on top. Add the second layer and apply a thin crumb coat over the entire cake. Chill for at least 30 minutes to set.
  10. Final Frosting and Decoration: Cover the cake with the remaining buttercream smoothly. Drizzle the blueberry glaze around the edges for a stunning and flavorful finish.

Notes

  • Room temperature butter and eggs help create a smooth batter and better texture.
  • Be gentle when folding in blueberries to keep them whole and prevent discoloration of the batter.
  • The passionfruit seeds add a nice texture to the buttercream but can be strained out if a smoother frosting is preferred.
  • If passionfruit is unavailable, substitute with passionfruit puree or another tropical fruit puree for similar flavor.
  • Store the cake covered in the refrigerator and allow it to come to room temperature before serving for the best flavor.

Keywords: blueberry cake, passionfruit cake, layer cake, spring dessert, fruit cake, buttercream frosting