Prepared Foods from Swelled or Roasted Cereals and Cereal Products

190410 requires that the cereal or cereal product be prepared specifically by swelling (puffing, expanding) or roasting. Products made from unroasted flakes or mixtures of roasted and unroasted flakes belong under 190420, while pre-cooked or otherwise prepared cereals in grain form that are not puffed or roasted fall under 190490. The physical transformation process — not the end product's appearance — is the classification anchor.

Beyond potential duty-rate differences, the sugar distinction has labeling implications: FDA's Nutrition Facts panel rules require added-sugar declarations, and products with sugar coatings or inclusions must accurately reflect sugar content. Misclassifying a sugar-containing product as sugar-free can trigger both CBP reclassification and FDA labeling violations.