Each serves 1.
Line baking pan with parchment paper, overlapping sides of pan at least 2 in. Prepare the brownie batter; pour into prepared pan. Bake following recipe instructions. Cool completely in pan.
Remove brownies from pan by pulling up on parchment paper; place on cutting board or other hard, flat surface. Using stocking cutter as a guide, cut out shape with knife, extending top of stocking about 1 in.
Pipe tip 2 black outline mouth and dot nose. Add tip 5 dot white eye iris and tip 2 black dot pupil. Pipe tip 2 brown outline ear, fill-in outline horns and pull-out dot mane. Add tip 5 brown dot spots.