Rinse the quinoa with cool water until the water runs clear.
Add the quinoa and the water or vegetable stock to the Instant Pot and stir.
Place the lid on your , set the valve to the "sealing" position, press the "pressure cook" or "manual" button, and set the pressure to high. Then cook for 2 minutes.
Natural release for 10-15 minutes and then carefully move the valve to the "venting" position and let the pressure release completely.
Keep the leftovers in an airtight container in the fridge for up to 1 week. You can also make a big batch and freeze it. Keep it in the freezer for up to 1 month.
Notes
Any type of quinoa is okay. If your quinoa is pre-washed, you can omit the first step.
Your quinoa will be tastier if you use vegetable stock.
Cooking time includes the time it takes for the Instant Pot to heat up (about 8 minutes).