The Tank Cake is a Non-Firing Treat
By: Marissa Brassfield
Published: August 3, 2011

The Tank Cake by Instructables user lululubell is a military-inspired chocolate sponge cake topped in marbled green and gray fondant and melted chocolate. Its gun is made out of a chocolate ice cream wafer covered in icing.
To achieve the rectangular shape of the Tank Cake, lululubell baked it in a rectangular Pyrex glass dish. "It's strangely simple to make," she said of her creation.