Roll balls on a floured surface as thin as possible and cook for 30-45 seconds each side (or until puffy) on a cast iron skillet over medium-high heat.
Wrap them in a cloth to keep warm or fill with your favorite quesadilla ingredients, fold and cook until cheese melts.
Recipe by What's Cooking Mexico at http://whatscookingmexico.com/2009/03/23/whole-wheat-quesadillas/