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Final plated shot of a decadent berry dessert, highlighting the contrast of creamy white filling and deep purple topping.

Blueberry Jamboree

Blueberry Jamboree is a chilled layered dessert made with a buttery pecan crust, smooth cream cheese filling, and a vibrant blueberry topping. This cool, creamy dessert is ideal for make-ahead gatherings and serves a crowd beautifully.
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Course: Dessert
Cuisine: American
Keyword: Blueberry Jamboree
Prep Time: 40 minutes
Cook Time: 15 minutes
Additional Time: 1 hour
Total Time: 1 hour 55 minutes
Servings: 20

Ingredients

Blueberry Topping

  • cups fresh blueberries divided
  • ¼ cup granulated sugar
  • cup firmly packed brown sugar
  • 1 tablespoon plus 1½ teaspoons cornstarch
  • 1 tablespoon plus 1½ teaspoons water
  • ¾ teaspoon lemon zest

Crust

  • ¾ cup unsalted butter melted
  • 2 cups all-purpose flour
  • 1 cup toasted pecans chopped

Filling

  • 2 cups heavy cream
  • 16 oz cream cheese at room temperature
  • 2 cups confectioners’ sugar sifted

Instructions

Blueberry Topping

  • In a large saucepan, combine 1½ cups of the blueberries with the granulated sugar and brown sugar. Cook over medium-high heat, stirring continuously, until the mixture comes to a boil and the blueberries begin to release their juices.
  • In a small bowl, stir together the cornstarch and water until smooth. Add this mixture to the blueberries and continue stirring until the topping thickens.
  • Remove from heat and stir in the remaining 2 cups of blueberries and the lemon zest.
  • Allow the topping to cool to room temperature, then refrigerate until ready to use.

Crust

  • Preheat the oven to 325°F (160°C). Butter a 9×13×2-inch baking dish.
  • In a mixing bowl, combine the melted butter, flour, and chopped pecans until evenly moistened.
  • Press the mixture firmly into the bottom of the prepared baking dish.
  • Bake for approximately 15 minutes, or until the crust is lightly browned. Remove from the oven and allow to cool completely.

Filling

  • In a chilled mixing bowl, whip the heavy cream until soft peaks form. Set aside.
  • In a separate bowl, beat the cream cheese and confectioners’ sugar together with an electric mixer on medium speed until smooth and fully combined.
  • Gently fold the whipped cream into the cream cheese mixture until just incorporated.
  • Spread the filling evenly over the cooled crust.
  • Spoon a thin, even layer (approximately 4 cups) of the blueberry topping over the filling.
  • Refrigerate for at least 1 hour, or until fully set, before slicing and serving.

Notes

To make this Blueberry Jamboree gluten free, substitute the all-purpose flour with a certified gluten-free 1:1 baking flour. Confirm that all additional ingredients, including cornstarch and confectioners’ sugar, are labeled gluten free to avoid cross-contamination.