Costco asks for at least one day's advance notice for ordering. To personalize your cake, there are a variety of designs to choose from on the order form, which may vary based on location.

you'll need to plan ahead as you must visit a Costco store in person to complete a cake order form. The form allows you to ...

There's an order form, a box—and a leap of faith. Many users assured Huber, "Girl, that cake will BE THERE. Have some faith," replied someone. Invite everyone you know. Costco half-sheet cakes ...