
Preheat oven to 425°F.
Cook egg noodles al dente (firm) according to package directions. Drain well.
Combine egg noodles, chicken, soup, milk, and vegetables in 2qt casserole dish. Top with cheese if using.
Combine topping ingredients in a small bowl and sprinkle over the casserole.
Bake 20 minutes or until bubbly. Broil 1 minute to brown topping if needed.