Robin, I love this one, too Perry's Plate: Dishing up real-food recipes and really good desserts Grilled Garlic Shrimp + Quinoa with Garlic, Nuts, & Raisins
But I usually cook the shrimp in a frying pan and not on the grill; it's just quicker.
And yes, I know better. I just did not practice what I preach. I have a light week this week, relatively, so no better time to get back on track.
And as Jezzie of the lovely cat avatar says, allrecipes is a great site...you can search by ingredient, so go there and type in quinoa; you will find quite a few possibilities.