Sante Fe Casserole
In small bowl, combine broth and flour. Add to meat mixture; bring to a boil to slightly thicken. Stir in sour cream and chilies; blend well.
In 13 x 9 inch light greased baking dish, place 1/2 of the chips. Top with 1/2 of the beef mixture, 1/2 of the sauce, half of the cheese, and half of the green onions. Layer again with remaining ingredients ending with green onions.
Bake, uncovered, at 375F for 20 minutes. Let stand for 5 minutes before cutting.