Place a tablespoon of oil in the clean frying pan and heat on low. Once warmed, pick up a tortilla and move it around on top of the oil in the pan, then flip it and set in the pan. Allow the tortilla to brown lightly, then flip. It will firm up slightly. Then pick up the tortilla with tongs, dip both sides in the enchilada sauce and transfer to the Pyrex dish. Add another tablespoon of oil to frying pan and repeat coating the tortilla with oil, and flipping. While the tortilla warms in the pan, load the sauce covered tortilla with chicken, cheese, green onions and cilantro making a line in the center with the fillings. Spoon a little extra sauce on top of the contents.