Umaibo is Japan’s classic puffed corn stick snack, beloved for its crunchy texture and unique seasonal flavors. Note: Umaibo is a delicate puffed snack. Ingredients : Semi-chocolate (sugar, vegetable oil, cocoa, whole milk powder), corn grits (non-GMO, USA), bread crumbs, skim milk powder, cocoa powder, salt, emulsifier, flavoring.