The makers of Cinnamon Toast Crunch Cereal are giving you a reason to get a Sam's Club membership, if you don't have one already. Cinnamon Toast Crunch Seasoning or Cinnadust as its being called will exclusively hit Sam's Club shelves September 1st. It will taste like a blend of cinnamon, sugar, vanilla and graham just like a bowl of Cinnamon Toast Crunch. Cinnadust will retail for $5.48 a bottle. This year, the only place you will be able to purchase it is at Sam's Club. Next year, it will hit grocery stores nationwide. The makers suggest sprinkling it on ice cream, toast, cookies or in your coffee.