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Flavorful Brown Butter and Honey Pistachio Cookie Bars

brown butter and honey pistachio cookie bars - featured image

These cookie bars combine the rich nuttiness of browned butter with the floral sweetness of honey and the satisfying crunch of pistachios for a quick, easy, and indulgent homemade dessert.

Ingredients

Scale
  • 1 cup (227 g) unsalted butter, browned
  • ½ cup (120 ml) honey (preferably raw)
  • ½ cup (100 g) granulated sugar
  • ½ cup (110 g) light brown sugar
  • 2 large eggs, room temperature
  • 1 teaspoon vanilla extract
  • 2 cups (250 g) all-purpose flour
  • ½ teaspoon baking soda
  • ½ teaspoon salt
  • 1 cup (120 g) chopped pistachios, roasted and unsalted
  • Optional: flaky sea salt for topping

Instructions

  1. Brown the butter: Place unsalted butter in a medium saucepan over medium heat. Stir often as it melts and foams. Watch for a golden brown color and nutty aroma, then remove from heat and pour into a heatproof bowl. Let cool about 10 minutes.
  2. Mix wet ingredients: Whisk honey, granulated sugar, and light brown sugar into the cooled brown butter until smooth. Add eggs one at a time, mixing well after each. Stir in vanilla extract until glossy and thick.
  3. Combine dry ingredients: In a separate bowl, sift together all-purpose flour, baking soda, and salt.
  4. Fold dry ingredients into wet: Gradually add dry ingredients to wet mixture, folding gently with a spatula until just combined. Avoid overmixing.
  5. Add pistachios: Fold in ¾ cup of chopped pistachios, reserving the rest for topping.
  6. Prepare pan and bake: Line a 9×13-inch baking pan with parchment paper. Spread batter evenly, sprinkle remaining pistachios and optional flaky sea salt on top. Bake at 350°F (175°C) for 25-30 minutes until edges are golden and a toothpick inserted near center comes out with a few moist crumbs.
  7. Cool and slice: Let bars cool completely in pan on a wire rack. Use parchment overhang to lift out and cut into squares or rectangles. Bars will firm up but remain chewy inside.

Notes

Use a light-colored pan to brown butter to better monitor color changes. Do not overmix the batter to avoid tough bars. Let bars cool completely before slicing to prevent crumbling. Tent with foil if browning too quickly. Optional flaky sea salt on top enhances flavor.

Nutrition

Keywords: brown butter, honey, pistachio, cookie bars, easy dessert, homemade bars, nutty dessert, quick dessert