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Home » Recipes » Desserts

Blackberry Pistachio Dream Bars: A Decadent Treat

Published: May 22, 2025 by Janet · This post may contain affiliate links · Leave a Comment

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Why You’ll Love This Recipe

  • Flavor Harmony: The nutty pistachios, tangy blackberries, and creamy layers create a perfect balance of sweet and tart.

  • Visual Appeal: With its vibrant layers, this dessert is as beautiful as it is delicious.

  • Make-Ahead Friendly: These bars can be prepared in advance, making them ideal for gatherings.

  • Versatile: Easily adaptable to different dietary needs with simple substitutions.

Ingredients

(Tip: You'll find the full list of ingredients and measurements in the recipe card below.)

For the base:

  • 1 cup crushed digestive biscuits

  • ¼ cup unsalted butter, melted

For the pistachio layer:

  • 1 cup shelled pistachios, finely ground

  • ¼ cup confectioners’ sugar

  • ¼ cup heavy cream

For the cream cheese layer:

  • 1 cup cream cheese, softened

  • ½ cup confectioners’ sugar

  • 1 teaspoon vanilla extract

For the blackberry layer:

  • 2 cups fresh blackberries

  • ½ cup granulated sugar

  • 1 tablespoon lemon juice

  • 2 teaspoons cornstarch

For the topping:

  • ¼ cup shelled pistachios, chopped

  • Fresh blackberries for garnish

Directions

  1. Mix crushed biscuits with melted butter and press into the bottom of a lined 8×8 inch baking pan. Chill for 20 minutes.

  2. Blend ground pistachios with confectioners’ sugar and heavy cream until smooth. Spread over the biscuit base and chill for another 20 minutes.

  3. Beat cream cheese with confectioners’ sugar and vanilla until creamy. Spread over the pistachio layer and chill.

  4. Heat blackberries, granulated sugar, lemon juice, and cornstarch in a saucepan over medium heat. Cook until thickened. Cool slightly before spreading over the cream cheese layer. Chill until set.

  5. Before serving, sprinkle with chopped pistachios and garnish with fresh blackberries.

Servings and Timing

  • Servings: 9 squares

  • Prep Time: 30 minutes

  • Cooking Time: 10 minutes

  • Total Time: 40 minutes + chilling

Variations

  • Berry Swap: Use raspberries, strawberries, or a mix of berries instead of blackberries.

  • Nut Alternatives: Replace pistachios with almonds or walnuts for a different flavor profile.

  • Gluten-Free: Use gluten-free digestive biscuits for the base.

  • Vegan Option: Substitute dairy ingredients with plant-based alternatives.

Storage/Reheating

  • Refrigeration: Store in an airtight container in the refrigerator for up to 5 days.

  • Freezing: Freeze for up to 1 month. Thaw in the refrigerator before serving.

  • Serving: Best served chilled.

FAQs

Can I use frozen blackberries?

Yes, thaw and drain them before use to remove excess water.

Is there a substitute for digestive biscuits?

Graham crackers or any similar biscuit can be used as a substitute.

Can I make this dessert vegan?

Yes, use vegan cream cheese, substitute the butter with a plant-based version, and use a dairy-free cream alternative for the pistachio layer.

How do I know when the blackberry layer is ready?

The blackberry mixture should thicken and coat the back of a spoon. Once it reaches this consistency, it’s ready to be cooled and added to the bars.

Can I prepare this dessert in advance?

Absolutely, these bars can be made a day ahead and stored in the refrigerator.

What can I serve with these bars?

They pair well with a dollop of whipped cream or a scoop of vanilla ice cream.

Can I use other nuts instead of pistachios?

Yes, almonds or walnuts can be used as alternatives.

How can I make the base firmer?

Ensure the base is firmly pressed and chilled to prevent the layers from mixing.

Is it necessary to chill between layers?

Yes, chilling helps each layer set properly and prevents them from mixing.

Can I add a chocolate layer?

Certainly, a thin layer of melted chocolate between the cream cheese and blackberry layers would add a rich flavor.

Conclusion

Blackberry Pistachio Dream Bars are a delightful fusion of flavors and textures, making them a perfect treat for any occasion. Whether you're entertaining guests or indulging yourself, these bars are sure to impress. With their vibrant appearance and delectable taste, they are a must-try for dessert lovers.

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Blackberry Pistachio Dream Bars: A Decadent Treat

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Blackberry Pistachio Dream Bars are a luxurious, multi-layered dessert featuring a biscuit base, pistachio cream, cream cheese, and blackberry compote, topped with chopped pistachios and fresh blackberries.

  • Author: Janet
  • Prep Time: 30 minutes
  • Cook Time: 10 minutes
  • Total Time: 40 minutes + chilling
  • Yield: 9 squares
  • Category: Dessert
  • Method: Chilled
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

1 cup crushed digestive biscuits

¼ cup unsalted butter, melted

1 cup shelled pistachios, finely ground

¼ cup confectioners’ sugar

¼ cup heavy cream

1 cup cream cheese, softened

½ cup confectioners’ sugar

1 teaspoon vanilla extract

2 cups fresh blackberries

½ cup granulated sugar

1 tablespoon lemon juice

2 teaspoons cornstarch

¼ cup shelled pistachios, chopped (for topping)

Fresh blackberries for garnish

Instructions

  1. Mix crushed biscuits with melted butter and press into the bottom of a lined 8×8 inch baking pan. Chill for 20 minutes.
  2. Blend ground pistachios with confectioners’ sugar and heavy cream until smooth. Spread over the biscuit base and chill for another 20 minutes.
  3. Beat cream cheese with confectioners’ sugar and vanilla until creamy. Spread over the pistachio layer and chill.
  4. Heat blackberries, granulated sugar, lemon juice, and cornstarch in a saucepan over medium heat. Cook until thickened. Cool slightly before spreading over the cream cheese layer. Chill until set.
  5. Before serving, sprinkle with chopped pistachios and garnish with fresh blackberries.

Notes

  • Use gluten-free digestive biscuits for a gluten-free version.
  • Swap pistachios with almonds or walnuts for a different flavor.
  • Use plant-based dairy alternatives for a vegan version.
  • Can be made a day ahead for convenience.

Nutrition

  • Serving Size: 1 square
  • Calories: 320
  • Sugar: 22g
  • Sodium: 120mg
  • Fat: 20g
  • Saturated Fat: 9g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 3g
  • Protein: 5g
  • Cholesterol: 35mg

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Hi, I’m Janet! Welcome to Recipes by Janet, where I share simple, delicious, and reliable recipes for every meal.

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