Company Chicken Casserole is one of the casseroles I grew up with, and the name fits it well: it is simple enough for a family dinner but still feels like something you can put on the table when people are coming over. The filling is creamy and savory, with tender chicken and broccoli under a buttery herb-stuffing topping.
The original version poaches the chicken with broth, garlic, and onion before the casserole is assembled. That extra step gives you flavorful chicken and a cooking liquid that can go right into the creamy sauce. When time is tight, rotisserie chicken is an easy shortcut.
If you are planning a week of easy baked dinners, my Chicken Noodle Casserole, Broccoli Rice Cheese and Chicken Casserole, and 15 Easy Casseroles for Dinner roundup are good places to go next.
Why This Company Chicken Casserole Works
- Creamy without needing a separate sauce: Sour cream, cream of chicken soup, and broth make the filling quickly.
- Built-in texture: The herb stuffing gives the casserole a buttery, seasoned top and bottom layer.
- Chicken and vegetables in one dish: Broccoli makes the casserole feel more complete without adding another pan.
- Make-ahead friendly: You can assemble it in advance and bake it closer to dinner.
- Easy shortcut option: Rotisserie chicken works when you do not want to poach chicken from scratch.
Ingredient Notes
Chicken
The recipe starts with boneless chicken breasts cooked gently in broth with garlic and onion. Keep the cooking liquid instead of pouring it away because it adds flavor back to the sauce. If you use rotisserie chicken, regular chicken broth can replace that reserved liquid.
Herb Stuffing Mix
Dry herb stuffing does most of the seasoning work here. Tossing it with melted butter helps it brown and keeps the topping from tasting dry. I would not pack the top layer down too firmly; a looser layer browns better.
Broccoli
Frozen broccoli is convenient, but it needs to be fully thawed and drained. Excess water is one of the easiest ways to end up with a loose casserole. Fresh broccoli can also work if it is lightly cooked first.
Sour Cream and Cream of Chicken Soup
These two ingredients give the filling its creamy texture. The broth loosens the mixture enough to coat the chicken and broccoli without making it heavy.
Tips for the Best Chicken and Stuffing Casserole
- Drain the broccoli well. Pat it dry if it still looks wet after thawing.
- Save the poaching broth. It carries the garlic and onion flavor into the sauce.
- Do not overpack the stuffing. Keep the top layer loose enough to brown.
- Use cooked chicken as a shortcut. Rotisserie chicken saves time and works especially well for weeknights.
- Let the casserole stand briefly after baking. A short rest helps the filling settle before serving.
Make Ahead and Storage
You can assemble Company Chicken Casserole up to a day ahead, cover it, and refrigerate it before baking. If it goes into the oven cold, expect it to need a little extra time. For the crispest topping, keep the dish tightly covered in the refrigerator so the stuffing does not dry out.
Store leftovers in an airtight container in the refrigerator for 3 to 4 days. Reheat individual servings in the microwave, or cover a larger portion with foil and warm it in the oven until hot in the center.
Can You Freeze Company Chicken Casserole?
Yes. For the best texture, assemble the casserole in a freezer-safe dish and freeze it before baking. Thaw it overnight in the refrigerator before baking. The stuffing may soften slightly after freezing, but the casserole still reheats well.
Frequently Asked Questions
Can I use rotisserie chicken?
Yes. Shred the cooked chicken and use chicken broth in place of the reserved poaching liquid. This is the fastest way to get the casserole into the oven.
Why did my casserole turn watery?
The usual cause is extra moisture from the broccoli. Thaw it completely, drain it, and pat it dry before layering it into the dish.
Can I use another cream soup?
Cream of mushroom or cream of celery can work, although each will change the flavor slightly. Cream of chicken keeps the casserole closest to the original.
More Easy Chicken Casseroles
Try my Chicken Spaghetti Casserole, Teriyaki Chicken Casserole, or Rotisserie Chicken and Stuffing Casserole. You can also browse the full easy casserole recipe collection.
Company Chicken Casserole
Ingredients
- 4 boneless skinless Chicken breasts
- 1 cup Chicken broth
- 2 Garlic cloves freshly minced
- 1 small Onion cut into wedges (use 2 wedges)
- 4 cups Herb-flavored Stuffing mix
- 4 tbsp Butter melted
- 1 can 10.5 oz Cream of chicken soup
- 1 pint 16 oz Sour cream
- 8 oz Broccoli florets frozen (fully thawed and drained)
Instructions
- Poach the Chicken: In a large pan on the stove, pour in the chicken broth, minced garlic, and onion wedges. Place the chicken breasts on top of the mixture.
- Simmer: Bring to a boil. Once boiling, reduce the heat to medium-low, cover, and cook for 20 minutes.
- Shred: Remove the chicken from the pan and shred it into bite-sized pieces. Set the shredded chicken aside, but reserve the cooking broth left in the pan.
- Prep the Stuffing: In a large bowl, pour the melted butter over the herb stuffing mix. Toss until the stuffing is evenly coated.
- Mix the Sauce: In a separate bowl, use a hand mixer to blend the sour cream, reserved chicken broth, and cream of chicken soup until smooth.
- Layer: Lightly grease a 9×13 casserole dish. Press most of the stuffing mix into the bottom of the dish. Layer the shredded chicken on top, followed by the thawed broccoli.
- Pour the Sauce: Pour the creamy soup mixture evenly over the chicken and broccoli. Sprinkle the remaining buttered stuffing mix over the very top.
- Bake: Bake in a preheated oven at 350°F (175°C) for 30 minutes, or until the top is golden brown and bubbly. Serve warm!
