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Brown Butter, Honey & Pistachio Cookie Bars Recipe

4.7 from 100 reviews

Delight in these rich and nutty Brown Butter, Honey & Pistachio Cookie Bars, featuring a luscious blend of browned butter and honey for a deep caramel flavor, complemented by crunchy pistachios atop chewy, perfectly baked bars. An irresistible treat perfect for dessert or snacking.

Ingredients

Scale

Wet Ingredients

  • 141g Unsalted Butter, melted and browned
  • 200g Light Brown Sugar
  • 3.5 tbsp Honey
  • 1 Large Egg
  • 1 Egg Yolk

Dry Ingredients

  • 150g Plain Flour
  • 1 tsp Sea Salt

Topping

  • 75g Shelled Pistachios, roughly chopped

Instructions

  1. Preheat Oven and Prepare Tin: Line a brownie tin with parchment paper and preheat the oven to 180°C (160°C fan) or Gas Mark 4 to ensure even cooking and easy removal of bars.
  2. Brown the Butter: In a medium saucepan over medium-low heat, melt 141g of unsalted butter completely. Continue cooking until the butter begins to brown, releasing a nutty aroma indicating caramelization. Watch closely to avoid burning.
  3. Combine Sugar, Honey, and Butter: Pour the browned butter into a large mixing bowl. Add 200g light brown sugar and 3.5 tablespoons honey. Using an electric whisk, beat together until the mixture is smooth and creamy.
  4. Add Eggs: Beat in 1 large egg and 1 egg yolk until fully incorporated, which helps enrich the batter and creates a tender texture.
  5. Fold in Dry Ingredients: Using a spatula, gently fold 150g plain flour and 1 teaspoon sea salt into the wet mixture. Avoid overmixing to prevent the bars from becoming dense and tough.
  6. Prepare for Baking: Pour the batter evenly into the lined brownie tin. Sprinkle 75g roughly chopped pistachios evenly over the top for a crunchy texture and nutty flavor.
  7. Bake: Place the tin in the preheated oven and bake for 25-30 minutes or until the edges are set and the top turns golden brown.
  8. Cool and Serve: Remove from oven and let the bars cool in the tin for 10-15 minutes. Transfer to a wire rack to cool completely before slicing into bars.

Notes

  • Be careful when browning the butter; remove it from heat as soon as it emits a nutty aroma to avoid burning.
  • Do not overmix the batter once flour is added to keep the texture light and tender.
  • Substitute plain flour with gluten-free flour blend if desired, but baking times may vary slightly.
  • Store bars in an airtight container at room temperature for up to 3 days to maintain freshness.
  • For extra flavor, toasted pistachios may be used instead of raw.

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