A comforting homemade chicken casserole made with tender stewed chicken, fluffy rice, vegetables, mushrooms, and a creamy from-scratch sauce—no canned soup required.
This old-fashioned chicken and rice casserole brings back memories of family, farm life, and the simple comfort of a home-cooked meal.
Growing up, my mother made this dish using real farm-raised chickens from her mother-in-law or a family friend. Those chickens roamed freely on pasture, foraging on bugs, seeds, grains, kitchen scraps, weeds, grass, and clover. That natural diet gave the meat an incredible depth of flavor that made every single meal memorable—a taste that modern, mass-produced store chicken just can't match. When you compare those pasture-raised birds to today's grocery store options, which never see the light of day, they aren't even in the same category! Wouldn't it be wonderful if we could all get real chicken like that again?
The good news is that this scratch-made recipe lets you bring that same nostalgic comfort right back into your kitchen using whatever chicken you have available. We slow-stew the meat until melt-in-your-mouth tender, then fold it into fluffy rice, vegetables, mushrooms, and a velvety homemade sauce—no canned cream soups needed.
As it bakes, it fills the whole kitchen with the most comforting aroma. It’s hearty, cozy, and the perfect excuse to slow down and gather everyone around the table after a long day.
Ingredients:
For the Chicken:
Water
1 whole stewing chicken, innards removed
1 bay leaf
water
For the Rice
3/4 c. rice
1 1/2 c. water
1 Tbs. butter
1/4 tsp. salt
For the Casserole:
1 stick butter
1 rib celery, chopped fine
1 onion, chopped
2 carrots, chopped
4 oz. can sliced mushrooms
1/3 cup flour
1 1/2 c. whole milk
1 1/2 to 2 c. warm water
1 1/2 to 2 tsp. chicken bouillon powder
1/2 tsp. garlic powder
1/2 tsp. onion powder
salt and pepper to taste
Directions:
Preheat the oven to 350°F. Lightly grease a 2-quart baking dish with butter or nonstick cooking spray.
Place the whole chicken in a large stockpot. Add enough water to completely cover the chicken by about 2 inches. Add the bay leaf.
Bring the water to a boil over medium-high heat. Reduce the heat to a gentle simmer and cook for 1 1/2 to 2 hours, or until the chicken is completely cooked and the meat is tender and easily pulls away from the bones.
Carefully transfer the cooked chicken to a large bowl or rimmed pan. Remove and discard the skin, bones, fat, and gristle. Shred or cut the meat into large bite-sized pieces. Cover the chicken to keep it warm and moist.
In a medium saucepan, combine the rice, water, butter, and 1 salt. Bring to a boil.
Reduce the heat to low, cover tightly, and cook according to the rice package directions, or until the rice is tender. Fluff the cooked rice with a fork.
Melt the butter in a large cast-iron skillet or other large skillet over medium heat. Add the celery, onion, and carrots. Sauté until the vegetables are tender, about 5 to 7 minutes.
Sprinkle the flour over the vegetables and stir well. Cook for about 2 minutes, stirring frequently, to cook the flour and remove its raw taste.
Slowly pour in the milk and 1 1/2 cups of the warm water, stirring constantly to prevent lumps. Add the undrained mushrooms and stir until the mixture is smooth and well combined.
Stir in the chicken bouillon powder, garlic powder, and onion powder. Bring the sauce to a gentle boil, stirring constantly, and boil for 1 minute. If the sauce seems too thick, add some of the remaining 1/2 cup warm water a little at a time until it reaches a creamy, pourable consistency.
Remove from the heat.
Stir the cooked chicken and rice into the creamy vegetable and mushroom sauce. Mix well. Taste and season with salt and black pepper as needed.
Pour the mixture into the prepared baking dish. Cover with a lid or aluminum foil.
Bake for 35 minutes, or until the casserole is hot and bubbling around the edges.
Serve and enjoy.
Tips for Best Success:
- Don't skip the slow cooking of the chicken. Stewing the chicken until the meat is very tender gives this casserole its old-fashioned flavor and moist texture.
- Save some of the cooking liquid. The chicken broth can be used in the casserole in place of some or all of the warm water for even more flavor.
- Add the water gradually to the sauce. Start with 1 1/2 cups and add more if needed. The sauce should be creamy and pourable but not watery.
- Cook the flour before adding the liquid. Giving the flour about 2 minutes in the butter and vegetables helps eliminate a raw flour taste.
- Use undrained mushrooms. The mushroom liquid adds additional flavor and moisture to the sauce.
- Don't overcook the rice. It will continue cooking slightly when the casserole bakes.
- Let the casserole rest before serving. A few minutes allows the sauce to settle and makes serving easier.
Variations and Substitutions:
- Chicken: You can use leftover cooked chicken, roasted chicken, or rotisserie chicken instead of stewing a whole chicken. You'll need about 4 to 5 cups of cooked chicken.
- Rice: White long-grain rice works well, but you can substitute another rice variety. Adjust the cooking time and liquid according to the type of rice.
- Mushrooms: Fresh sliced mushrooms can be substituted for canned mushrooms. Sauté them along with the other vegetables.
- Milk: Whole milk gives the sauce its richest texture. Two-percent milk can be used if desired, although the sauce won't be quite as rich.
- Broth: For extra flavor, replace some or all of the warm water with homemade chicken broth or the reserved broth from cooking the chicken.
- Vegetables: Add peas, green beans, or additional carrots for a heartier casserole.
- Cheese: For a cheesy version, stir in 1 to 1 1/2 cups of shredded cheddar cheese after removing the sauce from the heat.
Serving Suggestions:
This chicken and rice casserole is filling enough to serve as a complete meal, but it pairs beautifully with simple sides.
- A crisp green salad
- Steamed green beans
- Buttered peas
- Roasted or steamed broccoli
- Warm dinner rolls or homemade biscuits
- A simple side of cooked vegetables
For dessert, something simple and old-fashioned such as fruit cobbler, apple crisp, or homemade pudding would make a wonderful ending to the meal.
How to Store:
- Refrigerator: Allow leftover casserole to cool, then cover tightly or transfer to an airtight container. Refrigerate for up to 3 to 4 days.
- Freezer: For longer storage, place the cooled casserole in a freezer-safe container and freeze for up to 2 to 3 months. For best texture, thaw overnight in the refrigerator before reheating.
- Reheating: Reheat individual portions in the microwave or place the casserole in a covered baking dish and warm in a 325°F oven until heated through. If the casserole seems dry, add a small splash of milk or chicken broth before reheating.
Frequently Asked Questions:
Can I use leftover cooked chicken?
Yes. This recipe is a great way to use leftover chicken. Use about 4 to 5 cups of cooked, shredded or chopped chicken.
Can I use rotisserie chicken?
Absolutely. Rotisserie chicken makes this recipe much quicker because the chicken is already cooked. Remove the skin and bones, then shred or chop the meat.
Can I use chicken broth instead of water?
Yes. Chicken broth can be used in place of some or all of the water in the creamy sauce. You can also use some of the broth left from cooking the chicken.
Why is my sauce too thick?
Simply stir in a little additional warm water or chicken broth until the sauce reaches the consistency you want. Remember that the sauce will thicken somewhat as the casserole bakes.
Can I make this ahead of time?
Yes. Assemble the casserole, cover it tightly, and refrigerate it until you're ready to bake. Because the casserole will be cold, you may need to add some additional baking time.
Can I freeze chicken and rice casserole?
Yes. Cool the casserole completely, wrap it well, and freeze for up to 2 to 3 months. Thaw it in the refrigerator before reheating for the best results.
What can I use instead of fresh stewing chicken?
A whole roasted chicken, leftover cooked chicken, or rotisserie chicken can all be used. This makes the recipe especially convenient when you don't have a stewing chicken available.






