Combine seasoning mix, ground beef, and water; form a meat "shell" in a 23 cm pie pan. Combine tomato sauce, herb seasoning, and garlic powder; pour into shell. Sprinkle with mozzarella and Parmesan cheese; garnish with olives. Bake at 180ºC or 45 minutes. Pour off excess fat before serving.
Makes 5-6 servings.