Either at that he food counter or when you check out from regular shopping. Then just take your receipt to food counter order pickup line to get your food.
In this location, Costco food court is outside the main store; which means for ordering food including pizza you dont need membership card. When are you at the counter specify if you want by slice or the whole pie
You can also pick up unbaked pizzas in the prepared food section of the meat counter. There are usually several varieties to choose from. We do this and then customize the pizza before baking at home.
You can phone in orders too.
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