In a fine mesh sieve, rinse quinoa well under cold running water. Drain and set aside.
In a large measuring cup, combine milk and vegetable broth. Heat in the microwave on Medium-High (70 %) for about 3 minutes or until steaming (or heat in a saucepan over medium heat).
Reduce heat to low, cover and simmer for 20 min or until quinoa is tender and most of liquid is absorbed. Remove from heat and let stand, covered, for 5 min. Fluff with a fork and season to taste with salt and pepper.