01 -
Once brownie bites have cooled, remove them from the pan. Color your frosting green and add to a pastry bag fitted with a Wilton 1M tip (large open star).
02 -
Pipe frosting onto brownie bites in a Christmas tree shape. Sprinkle with nonpareils as lights and add a star on top.
03 -
Store loosely covered in the refrigerator. Enjoy at room temperature.