Ingredients:

  • 1 cup (227g) Unsalted Butter, melted, plus extra for greasing the pan
  • 1 ½ cups (300g) Granulated Sugar
  • 2 Large Eggs, room temperature
  • 2 teaspoons Vanilla Extract
  • 1 cup (125g) All-Purpose Flour
  • ½ teaspoon Baking Powder
  • ¼ teaspoon Salt
  • ¾ cup (180g) Pistachio Butter
  • 1 cup (170g) White Chocolate Chunks

Instructions:

  1. Preheat oven to 350°F (175°C). Grease and line a 9x13 inch baking pan with parchment paper, leaving an overhang.
  2. In a large bowl, whisk together the melted butter and granulated sugar until well combined.
  3. Whisk in the eggs one at a time, followed by the vanilla extract. Ensure everything is well incorporated and smooth.
  4. In a separate bowl, whisk together the flour, baking powder, and salt.
  5. Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix!
  6. Gently fold in the pistachio butter, creating swirls throughout the batter. Don’t fully incorporate the butter – leave some distinct swirls.
  7. Fold in the white chocolate chunks.
  8. Pour the batter into the prepared baking pan and spread evenly.
  9. Bake for 25-30 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs attached. The edges should be golden brown.
  10. Let the blondies cool completely in the pan before lifting them out using the parchment paper overhang.
  11. Cut into squares and serve.