• Preheat the oven to 325°F. Place parchment paper with overhanging edges on the bottom of the 8"x 8" pan (this will help when removing the brownies from the pan later). Grease the sides with cooking flour spray or butter.
• Place cookies in a zip lock bag. Break the cookies into pieces & set aside. Melt biscoff butter spread & set aside.
• Microwave: In a glass heat proof bowl: add chocolate chips and butter, cook for 1 minute at half power. Stir and cook for another minute until melted. Add sugar and mix everything together.
• In a separate bowl: add flour, baking powder, cocoa powder & salt to the bowl. Mix everything together. Highly recommend that you sift the dry ingredients before mixing them into the wet ingredients. Add melted chocolate mixture, eggs, vanilla extract and mix everything together. It's going to be very thick batter.
• Divide the batter in half. Place half of the batter in the pan. Then pour/spoon in the melted biscoff butter. Then top with the remaining batter. Using a spatula, gently spread the batter until even. Finally, add chopped/crushed biscoff cookies on top.
• Bake for 30 minutes. Careful not to overcook, the brownies are meant to be gooey. Remove the brownie from the oven and let cool in the pan for up to 1 hour before slicing.

Slice & enjoy!