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:
- Preheat oven to 350°F (175°C). Grease and line a 9x13 inch baking pan with parchment paper, leaving an overhang.
- In a large bowl, whisk together the melted butter and granulated sugar until well combined.
- Whisk in the eggs one at a time, followed by the vanilla extract. Ensure everything is well incorporated and smooth.
- In a separate bowl, whisk together the flour, baking powder, and salt.
- Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix!
- Gently fold in the pistachio butter, creating swirls throughout the batter. Don’t fully incorporate the butter – leave some distinct swirls.
- Fold in the white chocolate chunks.
- Pour the batter into the prepared baking pan and spread evenly.
- 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.
- Let the blondies cool completely in the pan before lifting them out using the parchment paper overhang.
- Cut into squares and serve.