Grandma’s Chicken and Rice Casserole Recipe

Name: Grandma’s Chicken and Rice Casserole Recipe
Prep time: 5 min
Cook time: 1 min
Total time: 1 min
Ingredients: 2.5 cups cooked chicken, shredded or cubed; 2 cups instant white rice; 2 cups water; 1 can cream of chicken soup; 1 can cream of celery soup; 1 can cream of mushroom soup; 1 teaspoon garlic powder; 0.5 teaspoon salt; 0.5 teaspoon black pepper; 0.5 cup butter, sliced

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Hi home cooks,

If you need a comforting family dinner that practically cooks itself, this Grandma’s chicken and rice casserole recipe is exactly what your busy evening needs. It’s creamy, hearty, and packed with old fashioned comfort that instantly makes the kitchen feel warm and welcoming.

This casserole recipe has become one of my favorite weeknight lifesavers because everything bakes together in one dish. No extra pans. No complicated prep. Just simple pantry ingredients turning into a baked casserole your whole family will ask for again and again.

The best part is how reliable this recipe is. Even on nights when life feels hectic, this dish comes out creamy, flavorful, and perfectly satisfying every single time.

A Pinterest pin graphic featuring a creamy scoop of chicken and rice casserole on top, with the required pantry ingredients displayed in small bowls below.

Why You’ll Love This Casserole Recipe

This baked casserole is pure comfort food. The creamy soups blend together with tender chicken and fluffy rice to create a rich and cozy texture that tastes like something grandma would proudly serve at Sunday dinner.

It is also incredibly beginner friendly. You simply stir everything together right in the baking dish and let the oven handle the work. That means fewer dishes and less stress during the dinner rush.

If your family loves classic comfort meals, you should also try this creamy Grandma’s Chicken Rice Bake Recipe. It has the same nostalgic flavor families cannot get enough of.

Ingredients

For a full list of ingredients and their exact measurements, please scroll down to the recipe card at the bottom of this post.

Chicken

Cooked shredded or cubed chicken works perfectly here. Rotisserie chicken is my favorite shortcut because it saves time while adding extra flavor to the casserole recipe.

Instant Rice

Instant white rice cooks directly in the casserole while soaking up all the creamy goodness from the soups. It creates the perfect tender texture without needing to precook anything.

Cream Soups

Cream of chicken, cream of celery, and cream of mushroom soup combine to create that rich and nostalgic casserole flavor everyone remembers from childhood family dinners.

Butter

Slices of butter melt across the top while baking, helping create a creamy texture with delicious golden edges.

Seasonings

Garlic powder, salt, and black pepper keep the flavors simple and classic. This recipe proves comfort food does not need complicated ingredients.

If you enjoy cheesy comfort food dinners, this Cheesy Chicken Rice Bake with Vegetables is another easy baked casserole perfect for busy weeknights.

An overhead shot of ingredients for a chicken and rice casserole arranged on a rustic wooden table, featuring bowls of shredded chicken, white rice, cream soups, butter slices, and seasonings.

How to Make Grandma’s Chicken and Rice Casserole Recipe

Step 1. Prepare the Baking Dish

Preheat your oven to 375 degrees F and grease a 9x13 inch baking dish well. This helps prevent sticking and makes cleanup easier later.

A person greasing a clear glass baking dish with a block of butter on a rustic wooden kitchen counter, with an oven preheating in the background.

Step 2. Mix Everything Together

Add the chicken, instant rice, water, cream soups, garlic powder, salt, and pepper directly into the baking dish. Stir everything thoroughly until fully combined.

One of the reasons this casserole recipe is so popular is because there is no need for extra bowls or complicated prep work.

A wooden spoon mixing raw white rice, shredded chicken, cream soups, and spices together inside a clear glass baking dish.

Step 3. Add Butter

Place slices of butter evenly across the top of the casserole. As the casserole bakes, the butter melts into the rice mixture for extra richness and flavor.

A hand using a small metal spatula to place thin slices of butter across the top of a chicken and rice casserole mixture.

Step 4. Bake Covered

Cover the dish tightly with foil and bake for 45 minutes. This traps steam inside and helps the rice cook perfectly while keeping the chicken tender.

A glass casserole dish covered securely with aluminum foil sitting on a wire rack inside a hot kitchen oven.

Step 5. Finish Uncovered

Remove the foil and continue baking for another 15 to 20 minutes. The top becomes slightly golden and chewy around the edges, which is honestly one of the best parts of this baked casserole.

A freshly baked, steaming chicken and rice casserole with a golden brown crust cooling on a wooden table.

The Secret to Perfect Chicken and Rice Casserole

The biggest secret to a creamy casserole recipe is using instant rice instead of regular long grain rice. Instant rice absorbs the liquid perfectly during baking and keeps the texture soft and comforting.

Another important tip is covering the dish tightly during most of the baking time. This keeps moisture trapped inside so the casserole stays creamy instead of drying out.

Using cooked chicken also guarantees tender bites every time. Since the chicken is already cooked, it simply warms through while absorbing all the savory flavors from the sauce.

Matilda’s Foolproof Tips

Use Rotisserie Chicken for Faster Prep

Store bought rotisserie chicken saves so much time during busy weeknights and adds wonderful flavor.

Do Not Skip the Butter

The butter helps create rich flavor while preventing the casserole from drying out.

Let the Casserole Rest

Allow the casserole to sit for about 5 minutes after baking. This helps everything set up and makes serving much easier.

Add Extra Cheese for a Twist

If your family loves extra cheesy dinners, sprinkle shredded cheddar cheese over the top during the final 10 minutes of baking.

Matilda’s Troubleshooting Guide

Can I Use Regular Rice Instead of Instant Rice?

This recipe works best with instant rice because it cooks quickly in the casserole. Regular rice may stay undercooked unless additional liquid and baking time are added.

Can I Freeze This Baked Casserole?

Yes. Allow the casserole to cool completely, then wrap tightly and freeze for up to 3 months.

How Do I Keep the Casserole Creamy?

Make sure the dish stays tightly covered during the first bake time so the moisture stays trapped inside.

What Vegetables Can I Add?

Peas, carrots, broccoli, or green beans all work beautifully in this family dinner casserole recipe.

Make Ahead and Reheating Instructions

This casserole recipe is fantastic for meal prep. You can assemble everything in the baking dish several hours ahead and refrigerate until ready to bake.

To reheat leftovers, cover the casserole with foil and warm in a 325 degree F oven until heated through. You can also microwave individual servings for quick lunches the next day.

Leftovers taste even better because the flavors continue blending overnight, making this baked casserole perfect for busy families.