Mamaw’s Chicken and Rice Casserole

Some recipes don’t need fancy ingredients or complicated steps. They just need to be good — and this one absolutely delivers. Mamaw’s Chicken and Rice Casserole is the kind of meal that fills your kitchen with a smell that makes everyone wander in asking, “What’s cooking?” It’s creamy, hearty, and satisfying in the most old-fashioned, homey way possible. One bite and you’ll understand why this dish has been passed down through generations.

Whether you’re feeding a crowd on a busy weeknight or bringing something comforting to a potluck, this casserole has your back every single time.

Why We Love This Recipe

• It’s incredibly simple — no fancy techniques, no special equipment
• Everything goes into one dish, which means fewer dishes to wash
• The ingredients are budget-friendly and easy to find at any grocery store
• It feeds a family without breaking the bank
• Leftovers (if there are any) taste just as good the next day

Ingredient Notes

This recipe keeps things beautifully simple. Here’s a closer look at what you’ll need and why each ingredient matters:

• Chicken Breasts: Grab three boneless, skinless chicken breasts and cut them into roughly 1-inch cubes. No need to stress over being perfectly precise — just keep the pieces similar in size so they cook evenly throughout.

• Water: Rice can’t cook without liquid to soak up, and water does the job here just fine. It also helps thin out the soups and creates that perfectly creamy consistency as everything bakes together.

• Instant White Rice: This is the smart, no-fuss choice for a casserole. Instant rice is affordable, widely available, and cooks right inside the dish as it bakes — no extra pot needed.

• Cream of Chicken, Cream of Celery, and Cream of Mushroom Soup: This trio is the secret behind that rich, velvety sauce. Each can adds its own layer of flavor, and together they create something that tastes like it’s been simmering all day — even though it hasn’t. Classic Southern cooking at its best.

• Salt and Pepper: Simple seasonings that let everything else shine. Start with a moderate amount and adjust to your taste. The soups already bring some saltiness, so go easy at first.

• Butter: Don’t skip this step. Thin pats of butter arranged across the top melt down as the casserole bakes, keeping everything moist and adding a rich, golden finish. As the original recipe creator notes, Southern grandmothers have always known that a full stick of butter on top is the right call — and honestly, they weren’t wrong.

Mix It Up: Variations and Substitutions

This casserole is incredibly flexible. Once you’ve made it once, you’ll start seeing all kinds of ways to make it your own:

• Rotisserie Chicken: Short on time? Skip the raw chicken entirely and stir in shredded rotisserie chicken instead. It cuts prep time in half and adds great flavor.

• Add Some Broccoli: Toss in a cup or two of fresh or frozen broccoli florets before baking. They soften beautifully in the oven and add color, nutrition, and a little texture to every bite.

• Top it with Cheese: Sprinkle shredded cheddar over the top during the last 10 minutes of baking for a melty, golden crust. Want a little heat? Pepper jack cheese brings just enough kick to keep things interesting.

How to Make It

Step 1 — Get Set Up Preheat your oven to 400°F (200°C). Lightly grease the bottom and sides of a casserole dish so nothing sticks.

Step 2 — Combine Everything Add the cubed chicken, water, instant rice, and all three cans of soup directly into the prepared casserole dish. Season with salt and pepper, then stir until well combined and the ingredients are evenly distributed.

Step 3 — Butter the Top Slice the butter into thin pats and arrange them in a single layer over the top of the mixture. They’ll melt and baste the casserole as it bakes.

Step 4 — Bake Slide it into the oven and bake uncovered for 60 to 75 minutes, until the rice is fully cooked and tender and the chicken is cooked through. You’ll notice the top turning golden and the edges starting to bubble — that’s exactly what you’re looking for.

Step 5 — Rest and Serve Let the casserole sit for 10 to 15 minutes before serving. This rest time lets everything firm up slightly and makes it much easier to scoop and serve. Enjoy!

Storage

Refrigerator: Let the casserole cool completely, then cover it tightly and store it in the fridge for up to 4 days.

Freezer: This casserole freezes well. Portion it into airtight containers and freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.

Reheating: Warm individual portions in the microwave with a splash of water or broth to keep the rice from drying out. For larger portions, cover the dish with foil and reheat in a 325°F oven until warmed through.

Common Questions

Can I use uncooked regular rice instead of instant rice?

Instant rice is strongly recommended for this recipe. Regular uncooked rice takes longer to cook and may not fully absorb the liquid during the baking time, leaving you with an undercooked or soggy result.

Can I use chicken thighs instead of chicken breasts?

Absolutely. Boneless, skinless chicken thighs are a great swap — they stay moist and tender and add a slightly richer flavor. Just cut them into similar-sized pieces.

What if I only have one or two types of cream soup?

You can use more of one type to make up the difference — for example, two cans of cream of chicken and one of mushroom works perfectly fine. The flavor will shift slightly but the casserole will still be delicious.

Can I make this ahead of time?

Yes! Assemble everything in the casserole dish, cover it, and refrigerate it for up to 24 hours before baking. Add the butter pats right before it goes into the oven.

Shop This Post:

Product Name	Link
9×13 Ceramic Casserole Dish	Buy on Amazon
Campbell’s Cream Soup Variety Pack	Buy on Amazon
Instant White Rice (Large Bag)	Buy on Amazon
Glass Meal Prep Containers (for storage/leftovers)	Buy on Amazon
Kitchen Shears / Poultry Scissors	Buy on Amazon