How should I store unopened puree pouches? You should store any unopened Organic Puree pouches in a cool dry place such as a pantry. Related articles Can I mix Stage 3 Mix-Ins into formula or breast milk? Can I skip Stage 2 Mix-Ins and maintain with Organic Baby Oatmeal - 3 Allergens? How should I store opened puree pouches? How many servings are in a single Organic Puree pouch? How do I store Ready. Set. Food!? Was this article helpful? Yes No