Abstract: This invention relates to a foldable blank 10 and a box 12 folded from the blank 10. The box 12 defines a cavity 14 for receiving two pizzas 16 and 18, one stacked on top of the other. The box 12 comprises a base portion 20 on which a first pizza 16 is receivable, a stacking portion 22 hingedly coupled to the base portion 20 and locatable within the cavity 14 for receiving a second pizza 18, and a lid portion 24 also hingedly coupled to the base portion 20 for opening and closing the cavity 14. The arrangement is such that the lid portion 24 and stacking portion 22 are removable from the base portion 20 so that the base portion 20 is adapted to provide a first serving tray 26 for serving the first pizza 16 and the stacking portion 22 provides a second serving tray 28 for serving the second pizza 18.