Quesadillas with Huitlacoche con Queso

Cut huitlacoche off corncob and dice . Heat a medium saute pan with oil, add onions cook until soft. Add huitlacoche saute until tender, about 5 minutes. In a medium bowl combine the masa harina, water, and salt and stir until smooth. The dough should be slightly sticky and form a ball when pressed together. To test, flatten a small ball of dough between your palms. If the edges crack, add water, a tablespoon at a time until a test piece does not crack. Place a small ball of dough between two pieces of waxed paper and press or roll into a small tortilla . Folding the raw dough, make a pocket, and fill with a tablespoon each of Sauteed huitlacoche and queso blanco. Seal the edge. Cook on grill for 5 minutes until golden brown.