There are two main ways to share recipes with other Paprika users:
1. Email - Each recipe email sent from Paprika includes a .paprikarecipe attachment that other users can tap on to automatically import that recipe into their copy of Paprika.
2. AirDrop - You can AirDrop one or more recipes to other users if they have the iPhone/iPad/Mac version of Paprika. (OS X 10.10 Yosemite is required to send/receive recipes via AirDrop from iPads or iPhones.)