Preheat oven to 350°F (175°C). Line a 9×13-inch pan with foil and spray with cooking spray.

In a medium saucepan, melt butter over low heat. Remove from heat and stir in cocoa powder until smooth. Set aside.

In a large bowl, beat eggs, sugar, and vegetable oil until light and foamy. Add butter-cocoa mixture and Vanilla Extract (Alcohol-Free). Stir until well combined.

In another bowl, whisk flour, baking powder, and salt. Add dry ingredients to wet mixture and stir just until combined.

Pour batter into prepared pan and spread evenly.

Bake for 25–30 minutes or until a toothpick inserted in the center comes out clean.

Let brownies cool completely in the pan.

Melt white chocolate chips in the microwave in short intervals until smooth.

Pour melted chocolate into a small ziplock bag, snip a corner, and pipe circular lines on each brownie.

Drag a toothpick from the center to the edges to form a spider web design.

Allow chocolate to set before serving