Things You'll Need:
- A cake mix.
- A sheet cake pan.
- A large, rectangular platter.
- White frosting.
- Red fruit leather (five-to-six strips).
- Two cups of popped popcorn.
- Melted chocolate or caramel sauce.
- White paper.
- Scissors.
- Mix the ingredients according to your cake recipe. You can use any flavor cake you prefer, since it is the frosting that matters in the design of the popcorn box.
- Grease your sheet cake pan and pour in the batter, spreading it evenly through the pan.
- Bake according to recipe instructions for time and temperature.
- Remove from oven and cool for approximately 10 minutes.
- Place the rectangular platter over the top of the pan, then flip to move the cake from the pan onto the platter.
- Allow to cool for another 10 minutes.
- Pop the popcorn (if you aren't using already popped from the store).
- Frost the cake with white frosting, smoothing with a knife or small cake spatula.
- Unroll the fruit leather and press it, in a striped pattern, onto the cake.
- Frost the top ends of the fruit leather (approximately three inches from top).
- Arrange a layer of popcorn over the top end of the cake by sticking it to the frosting.
- Build additional layers of popcorn on top of the first layer.
- Drizzle the popcorn with melted chocolate or caramel sauce.
- Print your popcorn label message on white paper.
- Cut around the message to form the shape of the popcorn box label.
- Place the label on the cake.

