A cozy, from-scratch comfort food classic made the way it used to be—simple, hearty, and full of real ingredients.
This recipe comes straight from my mother’s recipe box—the kind of meal she would make when there was leftover chicken that needed to be used up and a full day ahead of her.
She preferred cooking from scratch whenever she could, keeping things simple and practical. Meals like this weren’t fancy, but they were dependable, filling, and made with ingredients she trusted.
This creamy chicken macaroni bake is my version of how she would have made it—rich, comforting, and made without canned soups. Just a homemade sauce, tender chicken, and a warm, golden topping.
Ingredients:
2 c. uncooked elbow macaroni
2 Tbs. butter
1 c. sliced fresh mushrooms (optional)
1 onion, minced
4 Tbs. butter
1/4 c. flour
2 c. chicken broth
1 to 1 1/4 c. milk
1 1/2 c.shredded cheddar cheese
1 tsp. tarragon leaves
1/2 tsp. garlic powder
1/4 tsp. onion powder
salt and pepper to taste
2 c. diced, cooked chicken or turkey
1 c. frozen peas, thawed
1/4 c. buttered bread crumbs
Directions:
Preheat oven to 350° F.
Cook the macaroni in salted boiling water according to package directions. Drain and set aside.
In a cast iron Dutch oven, melt 2 Tbsp butter over medium heat.
Add mushrooms and onion. Cook, stirring frequently, until tender (do not brown). Remove from the pot and set aside.
In the same Dutch oven, melt 4 Tbsp butter over medium-low heat.
Stir in flour and cook for 1 minute.
Slowly whisk in chicken broth, stirring constantly.
Add milk and continue stirring until the sauce is smooth and thickened, about 3–5 minutes.
Stir in cheddar cheese, tarragon, garlic powder, and onion powder. Season with salt and pepper to taste. Continue stirring until melted and creamy.
Add the cooked onion, mushrooms, chicken, peas, and macaroni. Stir until everything is evenly coated.
Cover and bake for 30 minutes.
Stir, then sprinkle buttered bread crumbs over the top.
Bake uncovered for an additional 10 minutes, until the topping is golden.
Tips for Best Success:
- Shred your own cheese for a smoother sauce (pre-shredded can be grainy)
- Keep heat moderate when making the sauce to prevent scorching
- Don’t overcook the pasta—it will continue baking in the oven
- If the mixture looks thick before baking, add a splash of milk
Variations & Substitutions:
- Swap peas for broccoli or mixed vegetables
- Use rotisserie chicken for convenience
- Replace cheddar with Colby Jack or Monterey Jack
- Add a pinch of Dijon mustard for deeper flavor
- Use turkey instead of chicken (great for leftovers)
Serving Suggestions:
- Serve with a simple green salad
- Add buttermilk biscuits or crusty bread
- Pair with steamed green beans or carrots
- Great as a complete one-dish meal for busy evenings
How to Store:
- Refrigerator: Store covered up to 4 days
- Freezer: Up to 2 months (best without topping)
- Reheating: Warm in oven or microwave with a splash of milk to keep it creamy
Frequently Asked Questions:
Can I make this ahead of time?
Yes. Assemble the casserole, cover, and refrigerate up to 24 hours before baking.
Can I freeze it after baking?
Yes, though the texture is best if frozen before baking.
Why is my sauce too thick?
Pasta absorbs liquid as it bakes. Add a little milk before or after baking to loosen it.
Can I skip the mushrooms?
Absolutely—they’re optional, and the recipe will still be delicious.
















