Instructions

  1. Saute onion, mushrooms, garlic& oregano in a large skillet, over medium heat, until lightly browned (about 5 minutes).
  2. Stir in tomatoes& peppers; simmer another 5 minutes.
  3. Place 4 tortillas on a lightly greased baking dish& spoon mixture onto each.
  4. Top with cheese& remaining tortillas.
  5. Bake at 350F for 10 minutes or until cheese melts.
  6. Cut into quarters& serve with salsa, sour cream& guacamole.