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Brown Butter, Honey & Pistachio Cookie Bars Recipe

4.6 from 50 reviews

Deliciously rich and nutty Brown Butter, Honey & Pistachio Cookie Bars feature a delightful combination of browned butter, golden honey, and crunchy pistachios baked to perfection. These bars are easy to make and perfect for a sweet treat with a sophisticated flavor twist.

Ingredients

Scale

Wet Ingredients

  • 141g Unsalted Butter, melted and browned
  • 3.5 tbsp Honey
  • 1 Large Egg
  • 1 Egg Yolk

Dry Ingredients

  • 200g Light Brown Sugar
  • 150g Plain Flour
  • 1 tsp Sea Salt

Topping

  • 75g Shelled Pistachios, roughly chopped

Instructions

  1. Preheat and Prepare: Line a brownie tin with parchment paper and preheat your oven to 180°C (160°C fan) or Gas Mark 4 to ensure even baking.
  2. Browning the Butter: Place 141g of unsalted butter in a medium-sized saucepan over medium-low heat. Cook until the butter is fully melted and starts to brown, releasing a nutty aroma. This enhances the flavor deeply.
  3. Mix Wet Ingredients: Transfer the browned butter to a large mixing bowl. Add 200g of light brown sugar and 3.5 tablespoons of honey, then beat the mixture with an electric whisk until smooth and well combined.
  4. Add Eggs: Beat in 1 large egg and 1 egg yolk until the mixture is uniform and glossy.
  5. Incorporate Dry Ingredients: Using a spatula, gently fold 150g of plain flour and 1 teaspoon of sea salt into the wet mixture. Be careful not to overmix to keep the bars tender.
  6. Assemble: Pour the batter into the prepared brownie tin, spreading it evenly. Sprinkle 75g of roughly chopped pistachios evenly over the top for a crunchy texture.
  7. Bake: Place the tin in the oven and bake for 25 to 30 minutes, or until the edges set and the top turns a golden brown color.
  8. Cool: Remove from the oven and allow the cookie bars to cool in the tin for 10 to 15 minutes. Then transfer to a wire rack to cool completely before slicing and serving.

Notes

  • Ensure the butter is fully browned for the best nutty flavor, but don’t let it burn.
  • Do not overmix the batter after adding flour to avoid dense cookie bars.
  • Use parchment paper for easy removal and cleaner cuts.
  • Allow bars to cool completely to help them firm up for neat slicing.
  • Store leftover bars in an airtight container at room temperature for up to 3 days.

Keywords: brown butter cookie bars, honey pistachio cookies, nutty cookie bars, easy dessert bars, sweet baked treats