Measure 1 cup of dry quinoa and wash it using a fine-mesh strainer until the water is clear. This usually takes no more than a few seconds.
Transfer the washed quinoa to the Instant Pot insert.
Add 1 cup of water and ensure all quinoa is fully submerged. As an option, you can also add 1/4 tsp of salt for seasoning.
Close the lid and check to ensure the valve is set to sealing. Set the Instant Pot settings to Pressure Cook (or Manual) on High Normal for 0 minutes. Then, allow for a natural pressure release for at least 12 minutes.
Use a silicone spatula or fork to fluff the cooked quinoa and serve immediately with your favorite dishes!