Chicken Casserole without croutons potatoes

2 tablespoons light margarine 1 garlic clove , minced 6 tablespoons flour 1 1/4 cups chicken stock, defatted 1 cup skim milk 1/2 teaspoon salt 1/8 teaspoon[...]

10 corn tortillas , sliced into strips 1/2-1 lb boneless skinless chicken breast , cooked and shredded 2 (10 3/4 ounce) cans cream of chicken soup 1 cup milk[...]

2 teaspoons vegetable oil 2/3 cup onion , chopped 2 large garlic cloves , minced 1 lb boneless skinless chicken breast , cut into 1-inch pieces 2 (14 1/2[...]