1Heat oven to 400°F. Place tortillas on 2 large cookie sheets. Brush tortillas lightly with oil; prick tortillas several times with fork. Bake 6 minutes or until lightly browned and puffed. Cool.
2Meanwhile, in medium bowl, mix remaining ingredients. Sprinkle cheese mixture evenly over tortillas. Bake 6 to 8 minutes or until cheese is melted. Cut each tortilla into 6 wedges; serve warm.