This creamy Chicken Noodle Casserole is a classic comfort food dinner made with tender chicken, egg noodles, vegetables, and a rich savory sauce baked until warm and bubbly. It’s an easy family-friendly meal that comes together quickly with simple pantry ingredients.
Preheat the oven to 350°F and lightly grease a 9x13-inch baking dish.
Cook the egg noodles according to package directions until just al dente. Drain and set aside.
In a skillet over medium heat, add a small drizzle of oil or butter and cook the diced onion for 4–5 minutes until softened and translucent.
In a large mixing bowl, combine the cream of chicken soup, cream of mushroom soup, milk, melted butter, italian seasoning, garlic powder, and black pepper. Stir until smooth.
Add the cooked chicken, sautéed onion, frozen vegetables, and cooked egg noodles. The vegetables can be added directly from frozen.
Stir everything together until evenly coated in the creamy sauce.
Pour the mixture into the prepared baking dish and spread evenly.
Bake uncovered for 35–40 minutes until the casserole is hot and bubbly and the vegetables are tender.
Let the casserole rest for about 5 minutes before serving so the sauce thickens slightly.
Notes
• Rotisserie chicken works great in this recipe and saves time.• Frozen vegetables can be added directly without thawing.• If using salted condensed soups, reduce additional salt and season to taste.• This casserole works best in a 9x13-inch baking dish.• Leftovers keep well in the refrigerator for up to 3 days.