A walking dessert is similar to walking tacos. You use the bag that your base comes in, in this case, graham crackers, and add your fillings and toppings to the bag. The bag acts as the bowl or cup; you can eat the dessert right out of the bag with a spoon. You can make a variety of walking dessert combinations like banana cream pie or strawberry shortcake, but for our Halloween worms in dirt recipe, we're doing a dirt cup.