Chicken Noodle Casserole
A warm, comforting casserole loaded with tender chicken, egg noodles, and vegetables in a creamy sauce. This home-style American classic bakes up bubbly and golden, perfect for busy weeknights or potluck dinners.
For 4 servings
- prep
Preheat the oven and prep the dish.
Preheat oven to 375°F (190°C). Lightly grease an 8x8-inch baking dish with a little butter or oil.
- boil · ~7 min
Cook the egg noodles.
1.Bring a large pot of water to a rolling boil. Add a pinch of salt.2.Cook egg noodles according to package directions until al dente, about 6-7 minutes.3.Drain well and set aside.TIPUndercook the noodles by 1 minute — they will continue cooking in the oven. - saute · ~6 min
Cook the chicken.
1.Melt 1 tablespoon butter in a large skillet over medium-high heat.2.Add chicken pieces and season with black pepper. Cook until golden and just cooked through, about 5-6 minutes.3.Transfer chicken to a plate and set aside.TIPDon't overcrowd the pan — chicken should sear, not steam. - saute · ~6 min
Sauté the vegetables.
1.In the same skillet, add the remaining 1 tablespoon butter.2.Add chopped onion, carrot, and celery. Cook until softened, about 5 minutes.3.Add minced garlic and cook until fragrant, about 30 seconds. - saute · ~5 min
Make the creamy sauce.
1.Sprinkle flour over the vegetables and stir constantly for 1 minute to cook out the raw flour taste.2.Gradually pour in milk while whisking continuously to avoid lumps.3.Add dried thyme and a pinch of salt. Bring to a gentle simmer and cook until thickened, about 3-4 minutes.TIPWhisk constantly when adding milk — lumps are hard to fix later. - mix · ~2 min
Combine everything together.
1.Remove skillet from heat. Fold in the cooked noodles, chicken, and frozen peas.2.Stir until everything is evenly coated with the sauce.3.Taste and adjust seasoning if needed. - assemble · ~2 min
Assemble the casserole.
1.Transfer the mixture into the prepared baking dish and spread evenly.2.Sprinkle shredded cheddar cheese evenly over the top.3.Scatter breadcrumbs over the cheese layer. - bake · ~25 min
Bake until golden and bubbly.
Bake at 375°F for 20-25 minutes, until the casserole is bubbling at the edges and the top is golden brown.
TIPLet the casserole rest for 5 minutes after baking — it sets up and slices cleaner. - serve
Serve warm.
Scoop generous portions onto plates and serve hot.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Undercook the egg noodles by 1 minute so they don't turn mushy after baking.
- 2Sear the chicken in a single layer for deep golden color, not steamed.
- 3Whisk the milk into the flour paste slowly to prevent lumps from forming.
- 4Let the baked casserole rest 5 minutes before serving for cleaner slices.
- 5Use whole milk for a richer, creamier sauce that won't break in the oven.
- 6Add frozen peas directly without thawing to keep them bright green and tender.
Adapt it for your goals.
Mushroom & herb
Swap chicken for 300g sliced mushrooms (cremini or button) and add 1 tsp fresh rosemary. Great for a vegetarian version or when you want an earthy, umami twist.
lower fatLower-fat
Use 2% milk and reduce cheddar to ½ cup (skip breadcrumbs). Sauté chicken in 1 tsp oil instead of butter. Cuts fat while keeping the creamy texture.
gluten freeGluten-free
Use gluten-free egg noodles or rice pasta, and replace all-purpose flour with a 1:1 gluten-free flour blend (or cornstarch slurry). Ensure breadcrumbs are GF certified.
spicy buffaloSpicy buffalo
Add 2 tbsp hot sauce and 1 tsp smoked paprika to the sauce, and replace cheddar with Monterey Jack mixed with blue cheese crumbles. Ideal for game-day crowds.
Why this is on our healthy list.
Lean Protein Source
Chicken breast provides high-quality, low-fat protein that supports muscle repair and keeps you full longer.
Vitamin A from Carrots
Carrots are rich in beta-carotene, which the body converts into vitamin A for healthy vision and immune function.
Vitamin K from Celery
Celery adds vitamin K and fiber, contributing to bone health and digestive regularity.
Peas for Plant Protein & Fiber
Frozen peas are a good source of plant-based protein and dietary fiber, which aids digestion and helps stabilize blood sugar.
Frequently asked questions
Yes — skip step 3 and add 2–3 cups shredded cooked chicken when you combine the noodles and sauce. Reduce baking time by 5 minutes since the chicken is already cooked.
