Set heat to cook on high until water is boiling, then turn heat to lowest possible setting for approximately 12 - 15 minutes. (womenshealthandfitness.com.au)
Once the water is boiling, cover the saucepan and turn the heat to the lowest setting on your stove. (golubkakitchen.com)
Bring to a boil and then immediately turn heat to low, cover and simmer for 20 - 25 minutes until quinoa is done. (mountainmamacooks.com)