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? How should I store opened puree pouches? How many servings are in a single Organic Puree pouch? How do I read the expiration date for your products? What are the ingredients in Ready. Set. Food! Stage 1 & 2 Mix-Ins? Was this article helpful? Yes No