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Blackberry Pistachio Dream Bars Recipe

4.5 from 144 reviews

These Blackberry Pistachio Dream Bars are a luscious homemade treat featuring a buttery pre-baked crust, a sweet and tangy blackberry filling, and a crunchy pistachio topping. Perfectly balanced flavors and textures make these bars irresistible for any dessert lover.

Ingredients

Scale

Crust

  • 1 cup All-Purpose Flour (or gluten-free flour)
  • 1/4 cup Granulated Sugar
  • 1/4 teaspoon Salt
  • 1/2 cup Unsalted Butter (cold and cubed)
  • 1 large Egg Yolk (do not use the whole egg)
  • 24 tablespoons Ice Water (use cold water)

Filling

  • 2 cups Fresh Blackberries (or raspberries/blueberries)
  • 1/2 cup Granulated Sugar (adjust as necessary)
  • 1 tablespoon Lemon Juice (fresh juice is best)
  • 2 tablespoons Cornstarch

Topping

  • 1/2 cup Unsalted Butter (cold and cubed)
  • 1/2 cup Light Brown Sugar (or granulated sugar)
  • 1 teaspoon Baking Powder
  • 1 cup Pistachios (shelled and unsalted) (or other nuts)
  • 1 large Egg
  • 1 teaspoon Vanilla Extract
  • 1 cup All-Purpose Flour (for topping; inferred from instruction step 4 mixing flour with brown sugar and baking powder)

Instructions

  1. Prepare the crust: Preheat your oven to 350°F (175°C). In a bowl, whisk together the flour, granulated sugar, and salt. Cut in the cold cubed butter until a coarse crumb texture forms. Add the egg yolk and ice water, mixing gently until the dough forms. Press this dough evenly into a greased baking pan and pre-bake for 15-20 minutes or until golden brown.
  2. Make the filling: In a saucepan over medium heat, combine the fresh blackberries and granulated sugar. Cook until the berries release their juices, about 5-7 minutes. Stir in the lemon juice and cornstarch, cooking for another 1-2 minutes until the filling thickens. Remove from heat and allow it to cool.
  3. Prepare the topping: Whisk together the brown sugar, baking powder, and flour. Cut in the cold cubed butter until the mixture becomes crumbly. Then mix in the egg and vanilla extract until just combined. Finally, fold in the shelled pistachios.
  4. Assemble and bake: Remove the pre-baked crust from the oven. Pour the cooled blackberry filling evenly over the crust. Spread the pistachio topping on top, pressing down gently to adhere.
  5. Bake to finish: Place the assembled bars back into the oven and bake for 30-35 minutes, or until the topping is golden brown and the filling is bubbly.
  6. Cool and serve: Allow the bars to cool completely in the pan to set before slicing into 12 bars. Enjoy this delightful treat!

Notes

  • For gluten-free option, substitute all-purpose flour with a gluten-free blend.
  • Adjust sugar quantity in the filling to taste depending on berry sweetness.
  • Ensure butter is cold for crumbly crust and topping texture.
  • The topping includes flour inferred from the instructions for better structure.
  • Allow bars to cool fully to avoid filling runniness when slicing.

Keywords: blackberry bars, pistachio bars, fruit dessert, homemade bars, gluten free dessert, nut topping, berry filling, easy baking