4
3
2
1
Clean out the pizza box. Remove any
cardboard liners that the box came with.
2
On the top of the pizza box’s lid, draw
a square that is about 1 inch (2.5 cm)
inward from each edge.
3
With an adult’s help, use a utility knife to
cut through each side of the square you
just drew except for the side that runs
along the hinge of the box. Then fold the
flap back slightly along the attached side.
4
Line the inside of the cardboard flap with
aluminum foil. Fold the edges of the foil
over the flap to help hold the foil in place,
keeping the foil as smooth as possible.
19
