Ingredients
Equipment
Method
- Step 1: Preheat your oven to 350°F (175°C).
- Step 2: Grease a 9x13 inch baking pan or line it with parchment paper.
- Step 3: In a large bowl, combine the melted butter, brown sugar, and granulated sugar. Mix until well combined and smooth.
- Step 4: Beat in the eggs one at a time, then stir in the vanilla extract.
- Step 5: In a separate bowl, whisk together the flour, baking powder, baking soda, and salt.
- Step 6: Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
- Step 7: Fold in 1 cup of semi-sweet chocolate chips.
- Step 8: In a medium bowl, mix together the creamy peanut butter and powdered sugar until smooth.
- Step 9: Pour the blondie batter into the prepared baking pan and drop spoonfuls of the peanut butter mixture on top. Swirl gently with a knife.
- Step 10: Sprinkle the additional 1/4 cup of semi-sweet chocolate chips on top.
- Step 11: Bake for 25-30 minutes until a toothpick comes out clean or with a few moist crumbs.
- Step 12: Allow to cool in the pan for at least 10 minutes before transferring to a cooling rack to cool completely.
Notes
Store your blondies in an airtight container at room temperature for up to a week. They also freeze well for later enjoyment!
