01 -
Grease three 6-inch cake pans. Make cake mix according to box directions, color orange. Divide between pans and bake as directed.
02 -
Prepare vanilla buttercream. Color chocolate frosting black with food coloring.
03 -
Stack layers with vanilla buttercream border and black frosting filling. Frost outside with vanilla buttercream.
04 -
Pipe black frosting in web pattern over top and down sides using #4 tip.
05 -
Press Mini Oreos into cake. Pipe spider legs and eyes with remaining frostings.