In large skillet, heat oil and saute onion. Add chicken, tomatoes, tomato sauce, taco ... with 1/3 of olives and cheese. Repeat layers 2 ... and a green salad.
Break up noodles and cook ... Jack cheese, chilies, olives and pimientos. Add the sour ... Lightly butter a casserole dish and spoon mixture into ... if desired. Serves 6-8.