In a large mixing bowl melt butter and chocolate chips in microwave for 30 seconds. Stir and melt for 30 seconds more. Stir until butter is fully melted
In a smaller bowl combine flour, brown sugar, white sugar, cocoa powder and salt. Mix to combine.
Mix eggs and vanilla to butter and chocolate mixture until thoroughly combined.
Hand stir dry ingredients into wet ingredients until fully combined.
Bake in a 9x9in baking pan lined with parchment paper or spray with cooking spray
Bake at 350F Degrees for 30-35 minutes or until toothpick in center comes out clean
Allow to cool in pan for 5 mins before lifting brownies out using parchment paper and allow to fully cool for 30 minutes before slicing.
Slice cooled brownies into 16 pieces. 4 rows by 4 rows and place on cooling rack
In a small bowl melt white chocolate chips in microwave in 30 second intervals stirring in between until smooth. Do not over cook or chocolate will burn.
Place melted chocolate into a sandwich zip-loc bag and snip a small piece off the corner to drizzle chocolate
Place 2 eyeballs on each brownie piece
Drizzle chocolate starting at the top of the brownie across to the other side and then back making sure to touch chocolate with eyes to help secure in place and continue below eyes making sure to touch chocolate on eyes.
Repeat the back and forth drizzle down the brownie to create a mummy look.
Allow chocolate to cool for 10-15 minutes before storing brownies.
Notes
Substitutions:
Milk Chocolate Chips for Semisweet Chocolate Chips
Baking Cocoa Powder for Dutch Process Cocoa
Adding an extra egg will result in cake-like brownies