Bring 2/3 cup of water to a boil, add quinoa, stir. Bring back to a boil, then cover and simmer 15-20 minutes.
Meanwhile, use a fork to mash the banana in your bowl. When the quinoa is cooked, simply mix it with the banana mush, and add the raisins and spices.
This is usually sweet enough for me, but if I'm in the mood I will drizzle a little maple syrup over the top.