Rinse: Rinse the quinoa in a fine-mesh strainer if not already pre-washed.
Add Quinoa & Chicken Stock: Add the quinoa and chicken stock to the pressure cooker.
1-Minute Cook Time: Close the pressure cooker and set the pressure release valve to 'Sealing' and then set the pot to cook on 'Manual' / 'Pressure Cook', 'High Pressure' for 1 minute.
10-Minute NPR: Once the cooking time has completed, allow for a 10 minute NPR (natural pressure release). Release any remaining pressure after the ten minute NPR has completed.
Fluff: When the pin has dropped, open the lid and fluff the quinoa.