Brown beef in skillet & drain excess fat. Stir in taco seasoning mix & water according to package directions. Add green Chile salsa. Summer 5 to 10 minutes.

Place 2 tortillas in bottom of a buttered 13x9 inch baking dish. Spread half of mixture over tortillas & sprinkle with 1/2 cup cheddar cheese. Top with 2 more tortillas. Spread with refried beans. Cover with about 2/3 of sour cream. Sprinkle with green onions & sliced olives.

Place remaining 2 tortillas over mixture & cover with remaining meat mixture & cheddar cheese. Sprinkle with parmesan cheese. Bake at 350° for 20 to 30 minutes or until bubbly. Serve with chopped lettuce, tomatoes, & remaining sour cream