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Magnolia Bakery's Blueberry Jamboree

Magnolia Bakery's Blueberry Jamboree

This delightful dessert combines sweet blueberry filling with a buttery crumb topping, creating a perfect balance of flavors and textures. It's an ideal treat for gatherings and picnics, served warm with vanilla ice cream or whipped cream.
Prep Time 20 minutes
Cook Time 45 minutes
Total Time 1 hour 5 minutes
Course Dessert
Cuisine American
Servings 4 People
Calories 250 kcal

Equipment

  • 1 9-inch square baking dish
  • 1 mixing bowl
  • 1 whisk
  • 1 measuring cups and spoons
  • 1 rubber spatula
  • 1 spoon for mixing
  • 1 oven

Ingredients
  

  • 4 cups fresh blueberries
  • ¾ cup granulated sugar
  • 2 tablespoons cornstarch
  • 1 tablespoon lemon juice
  • 1 teaspoon vanilla extract
  • 1 cup all-purpose flour
  • 1 teaspoon baking powder
  • ½ teaspoon salt
  • ½ cup unsalted butter Softened
  • 1 cup brown sugar Packed
  • 1 large egg
  • ½ teaspoon cinnamon Optional

Instructions
 

  • Preheat your oven to 350°F (175°C).
  • In a mixing bowl, combine the blueberries, granulated sugar, cornstarch, lemon juice, and vanilla extract. Toss gently until the blueberries are coated. Pour the mixture into the greased baking dish.
  • In another bowl, combine the flour, baking powder, salt, and cinnamon (if using).
  • In a separate bowl, cream the softened butter and brown sugar together until light and fluffy. Add the egg and mix well.
  • Gradually add the flour mixture to the butter mixture, stirring until just combined.
  • Spread the crumbly topping evenly over the blueberry mixture in the baking dish.
  • Bake in the preheated oven for 40-45 minutes, or until the top is golden brown and the blueberries are bubbling.
  • Remove from the oven and let cool for a few minutes before serving.

Notes

This dessert is best served warm, with ice cream or whipped cream on top.
You can substitute fresh blueberries with frozen ones, but don’t forget to drain excess liquid after thawing.
For a variation, you can add a pinch of nutmeg or mix in some other berries like raspberries or blackberries.