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Pistachio and Chocolate Chip Cookie Crumble Bars

2023-02-20 - Written by: Emma J. Wilson

Cookies Desserts Bars

Pistachio and Chocolate Chip Cookie Crumble Bars

A unique twist on traditional cookie crumble bars, featuring the nutty flavor of pistachios and dark chocolate chips.

Pistachio and Chocolate Chip Cookie Crumble Bars

Description

These rich and indulgent bars combine the flavors of crunchy pistachio cookies with the sweetness of dark chocolate chip crumble topping. Perfect for a special occasion or as a treat to brighten up your day.

Ingredients

For the cookie crust:

  • 1 cup unsalted butter, softened
  • 3/4 cup white granulated sugar
  • 1/2 cup packed light brown sugar
  • 2 large eggs
  • 2 teaspoons pure vanilla extract
  • 2 1/4 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1/4 teaspoon salt
  • 1 cup chopped fresh pistachios

For the chocolate chip crumble topping:

  • 1/2 cup unsalted butter, softened
  • 1/2 cup packed light brown sugar
  • 1 cup semisweet dark chocolate chips (at least 60% cocoa)
  • 1 teaspoon pure vanilla extract
  • 1/4 cup chopped fresh pistachios

Instructions

Make the cookie crust:

  1. Preheat your oven to 350°F (175°C). Line an 8-inch square baking pan with parchment paper, leaving some overhang on the sides for easy removal.
  2. In a medium bowl, whisk together flour, baking powder, and salt. Set aside.
  3. In a large bowl, use an electric mixer to cream together butter, white granulated sugar, and brown sugar until light and fluffy.
  4. Beat in eggs one at a time, followed by vanilla extract.
  5. Gradually mix in the dry ingredients (flour mixture) until just combined, being careful not to overmix.
  6. Stir in chopped pistachios.

Press the cookie crust into the prepared pan:

  1. Transfer the dough to the prepared baking pan and press it evenly into the bottom of the pan.
  2. Bake for 20-22 minutes or until lightly golden brown around the edges.
  3. Allow the crust to cool completely in the pan on a wire rack.

Make the chocolate chip crumble topping:

  1. In a small bowl, whisk together softened butter and brown sugar until light and fluffy.
  2. Beat in vanilla extract.
  3. Stir in dark chocolate chips and chopped pistachios.

Top with the chocolate chip crumble mixture:

  1. Once the cookie crust has cooled, spread the chocolate chip crumble topping evenly over the top of the crust.
  2. Bake for an additional 20-22 minutes or until the crumble topping is golden brown and set.

Let it cool and cut into bars:

  1. Allow the bars to cool completely in the pan on a wire rack before cutting into squares or rectangles, depending on your preference.
  2. Store cooled bars in an airtight container at room temperature for up to 5 days.

Enjoy your delicious Pistachio and Chocolate Chip Cookie Crumble Bars!