One thing I've been doing lately is mixing grains together to make various combinations. 3/4 quinoa, 1/4 amaranth is a pretty good combo but I just discovered one last night! 1/2 short grain brown rice with 1/2 millet. I used the oven cooking method (for me, I need 3.5 cups/water per 2 cups of grain).
It was so good, kind of nutty, almost tasted corny too.
Oh and I should mention that I lightly toasted the millet before adding the water.