Ingredients

1 package chocolate cake mix (regular size)2 cans (16 ounces each) vanilla frosting1 tube each black, orange and green decorating gelAssorted candies

Preparation

Prepare and bake cake according to package directions, using a greased and floured 13x9-in. baking pan. Cool for 10 minutes before removing from pan to a wire rack to cool completely.

Transfer the cake to a 20x17-in. covered board. Cut a zigzag pattern on one short end of cake to resemble the top of a treat bag. Spread top and sides of cake with frosting; decorate, as desired, with gels and candies.