Compared to grains like brown rice and corn, quinoa (pronounced "keen-wa") doesn't appear much in gluten-free products. Quinoa originated in the Andean region of South America and was known as the "mother of all grains" by the ancient Incans. Perhaps the unlikeliest of foods in which to find quinoa is a veggie burger. One only has to look as far as the frozen sections of local stores to discover organic vegan burgers from Asherah's Gourmet.
The Doylestown company blends protein-packed quinoa with such vegetables as potatoes, carrots, peppers and onions to make its burgers. The quarter-pound patties are free of gluten, soy, dairy and nuts. One burger has just 180 calories and 5 grams of fiber.