This 4-Ingredient Oven Autumn Bake is the kind of cozy, low-effort dinner that saves busy weeknights when you want something warm and filling without a long prep session. Using raw dry egg noodles right in the casserole dish keeps things wonderfully simple, and the classic combination of noodles, creamy soup, vegetables, and hearty protein bakes into a comforting one-pan meal that feels like the sort of practical family supper many of us in the Midwest grew up with.

Serve this bake with a crisp green salad, buttered green beans, or roasted broccoli to balance the creamy texture. A slice of garlic bread or a warm dinner roll is also great for soaking up the rich sauce, and if you want to round it out for company, a simple cranberry salad or applesauce makes it feel especially autumn-friendly.

4-Ingredient Oven Autumn Bake

Servings: 6

Finished oven autumn noodle bake plated for serving
Finished oven autumn noodle bake plated for serving

Ingredients

12 ounces raw dry egg noodles

2 cups cooked chicken, shredded or diced
2 cans (10.5 ounces each) condensed cream of chicken soup
1 bag (12 to 16 ounces) frozen mixed vegetables

Directions

1. Preheat the oven to 350°F and lightly grease a 9x13-inch glass casserole dish.

2. Spread the raw dry egg noodles evenly in the prepared dish, then scatter the cooked chicken and frozen mixed vegetables over the top.

3. Spoon the condensed cream of chicken soup over everything, then add 3 soup cans of water and stir well right in the baking dish so the noodles are evenly coated and mostly submerged.

4. Cover tightly with foil and bake for 45 minutes. Remove the foil, stir gently, and continue baking for 10 to 15 minutes more, or until the noodles are tender and the casserole is hot and bubbly.

5. Let the casserole rest for 5 to 10 minutes before serving so the sauce can thicken slightly, then scoop onto plates and serve warm.

Variations & Tips

Turkey Swap: Use leftover cooked turkey instead of chicken for an easy post-holiday version that fits the autumn theme perfectly.

Extra Seasoning: If your pantry allows for a bonus ingredient or two, add black pepper, dried thyme, onion powder, or a little garlic powder to give the casserole more savory flavor.

Cheesy Finish: Sprinkle shredded cheddar or mozzarella over the top during the last 10 minutes of baking if you want a more golden, richer casserole.

Noodle Tip: Make sure the noodles are mostly covered by the liquid before baking. If your casserole looks dry midway through cooking, add a small splash of hot water, cover again, and continue baking.

Make-Ahead Help: Assemble the dish earlier in the day, cover, and refrigerate. When ready to bake, add a few extra minutes to account for the chilled dish so everything cooks through evenly.