Whisk together condensed cream of chicken soup, sour cream, milk, chicken broth, minced onion, garlic powder, and black pepper.
Add cooked extra-wide egg noodles, cooked chicken, and mixed vegetables. Gently stir until coated.
Spread in a 9×13 inch pan.
Bake at 375˚F for 25-30 minutes, until bubbly and hot.
Video
Notes
One: Toppings
French Fried Onions: Add French fried onions to the top of the casserole when there are 5 minutes left to cook, and then return to the oven to finish cooking.
Ritz Crackers: Mix together 1 cup of crushed Ritz crackers and 1/4 cup of melted butter. Sprinkle the mixture over the casserole and then bake as directed.
Potato Chips: Sprinkle with shoestring potato chips after baking.
Two: Make Ahead
Cover the baking dish and refrigerate overnight. Place it on the counter while the oven is preheating. Bake as usual. It may take 5-10 minutes longer to get hot, so allow a little extra time.
Three: Freezer
Mix everything together, put the mixture into a large freezer bag, and place it in the freezer for up to two months. When you are ready to use it, thaw it in the fridge overnight before spreading it in a 9×13-inch baking dish. Place the casserole on the counter while the oven is preheating. Then bake as directed, but It may take 5-10 minutes longer to get hot, so allow a little extra time.
Four: Storage
Allow leftovers to cool, and then cover the casserole dish or transfer the leftovers to an airtight container. Store in the fridge for 3-4 days. Reheat leftovers in the oven or in the microwave.