Creamy Garlic Chicken Rice Casserole

Featured in: Homemade Comforts

This hearty casserole combines shredded chicken and uncooked rice in a rich, creamy garlic-Parmesan sauce made with condensed soups and whole milk. The mixture bakes until the rice is perfectly tender and the flavors meld together. A crispy topping of buttery panko breadcrumbs and extra Parmesan adds delightful texture to each serving. The dish comes together quickly with just 20 minutes of prep time, then bakes hands-free while you relax.

Updated on Mon, 09 Feb 2026 12:04:00 GMT
Golden-brown Creamy Garlic Chicken & Rice Casserole emerges from the oven with melted Parmesan and mozzarella bubbling over the edges. Save
Golden-brown Creamy Garlic Chicken & Rice Casserole emerges from the oven with melted Parmesan and mozzarella bubbling over the edges. | oventhyme.com

There's something about sliding a casserole into the oven that makes a kitchen feel instantly warmer, and this creamy garlic chicken and rice dish does exactly that. My neighbor brought it to a potluck years ago, and I watched people go back for seconds without hesitation—turns out it was less about fancy technique and more about that perfect balance of tender chicken, pillowy rice, and a sauce so rich it practically glows. When she finally shared the recipe, I realized the magic was in layering two cream soups together, a trick that creates depth without fussing with complicated roux work. Now it's become my go-to when I need something that feels special but doesn't require me to stress.

I made this for a Tuesday night dinner when my brother was going through a rough patch, and I remember how he kept eating even though he said he wasn't hungry. There's something about a casserole that invites people to slow down, to actually sit at the table instead of rushing through. By the time we finished, we'd been talking for two hours, and the food had somehow become secondary to the moment itself.

Ingredients

  • Cooked chicken breast: Use shredded or diced, and here's where rotisserie chicken becomes your secret weapon if time is tight—it adds moisture and flavor you can't replicate easily otherwise.
  • Long-grain white rice: Uncooked rice cooks directly in the casserole liquid, absorbing all those savory flavors, so don't be tempted to pre-cook it.
  • Yellow onion and bell pepper: These vegetables soften into the sauce and become almost invisible, but they're what give the dish subtle sweetness and body.
  • Garlic: Two cloves feels modest, but resist doubling it since the cream soups already carry umami depth.
  • Frozen peas: Optional but they add a pop of brightness and color that makes each bite feel a bit more intentional.
  • Cream of chicken and cream of mushroom soups: This double-soup approach is what separates this from ordinary rice casseroles—together they create a sauce that's richer than either one alone.
  • Whole milk: It dilutes the soups to the right consistency and keeps everything creamy rather than dense.
  • Parmesan and mozzarella cheeses: Parmesan brings sharpness while mozzarella melts into tender strands, and freshly grated cheese is worth the thirty seconds it takes.
  • Smoked paprika: This one ingredient shifts the flavor profile from generic comfort food to something with a bit of personality and warmth.
  • Panko breadcrumb topping: Mixed with melted butter and extra Parmesan, it becomes crispy and golden, giving textural contrast to all that creaminess.

Instructions

Product image
Keep spatulas, spoons, and cooking tools organized and within reach while preparing meals.
Check price on Amazon
Heat and prep your casserole dish:
Set your oven to 375°F and grease a 9x13-inch dish with a bit of butter or cooking spray—this prevents sticking and makes cleanup feel less like a punishment.
Sauté the aromatics:
Melt 2 tablespoons of butter in a large skillet over medium heat, then add your chopped onion and bell pepper, stirring occasionally until they start to soften around the edges, which takes about 3 to 4 minutes. Add the minced garlic and let it bloom for just one more minute—you'll know it's ready when the kitchen smells incredible and you can't help but smile.
Build your casserole base:
In a large mixing bowl, combine the sautéed vegetables with your shredded chicken, uncooked rice, both cream soups, milk, cheeses, Italian herbs, smoked paprika, black pepper, salt, and peas if you're using them. Mix everything together until no pockets of dry rice remain and the whole thing looks cohesive and creamy.
Transfer to your baking vessel:
Pour the entire mixture into your prepared casserole dish and use a spatula or wooden spoon to spread it in an even layer so it bakes uniformly.
Make the crispy topping:
In a small bowl, toss panko breadcrumbs with melted butter and that quarter cup of Parmesan until the breadcrumbs are fully coated and smell toasty.
First bake with foil cover:
Sprinkle your breadcrumb mixture evenly across the top, cover the whole dish snugly with foil, and bake for 30 minutes—the foil traps steam and helps the rice cook through while keeping the chicken tender.
Finish with golden crust:
Remove the foil and bake for another 10 to 15 minutes until the top is golden brown and the edges are bubbling gently—you're looking for that moment when it looks almost too good to disturb.
Let it rest before serving:
Give it 10 minutes to settle after it comes out of the oven; this lets the rice absorb any remaining liquid and makes serving infinitely less messy.
Product image
Keep spatulas, spoons, and cooking tools organized and within reach while preparing meals.
Check price on Amazon
Steam rises from the creamy garlic-Parmesan sauce coating tender chicken and fluffy rice in a 9x13-inch dish. Save
Steam rises from the creamy garlic-Parmesan sauce coating tender chicken and fluffy rice in a 9x13-inch dish. | oventhyme.com

One Sunday I brought this to a church potluck, and a woman I'd never met before asked for the recipe written down before we'd even finished eating. She came back the next week to tell me her teenage daughter actually ate dinner with the family that night instead of disappearing to her room, and that somehow this casserole had sparked a conversation. It reminded me that food is rarely just about the ingredients.

The Secret to Silky Sauce

Using two different cream soups instead of making a roux-based sauce might feel like cheating, but it's actually brilliant because each brings something different to the party. Cream of mushroom adds earthiness and umami while cream of chicken provides chicken-forward flavor, and together they create a sauce that tastes both sophisticated and deeply familiar. The texture stays creamy throughout the bake because the condensed soups already have emulsifiers built in, so there's no risk of curdling or separating.

Building Flavor Through Texture

The panko topping is more important than it might seem because it provides contrast—without it, every spoonful would feel the same, and casseroles thrive on that interplay between creamy rice, tender chicken, and something crispy on top. I once made this without the breadcrumb layer out of laziness, and it was fine but forgettable, like watching a movie with the sound turned down. The moment I added that golden, buttery crust back, it became the dish people actually remember.

Ways to Make It Your Own

This casserole is forgiving enough to handle variations without falling apart, which is part of why I keep returning to it. You can crisp up some bacon and fold it in, sauté mushrooms alongside the onions, or even add a diced jalapeño if you want subtle heat that sneaks up on you. Serve it with a simple green salad to cut through the richness, or pair it with a dry white wine like Sauvignon Blanc that feels like a celebration on an ordinary weeknight.

  • Rotisserie chicken saves time and adds extra flavor if you're genuinely pressed for minutes.
  • A pinch of smoked paprika is your secret ingredient—it transforms this from feeling generic to feeling intentional and warm.
  • Covering with foil for the first half of baking prevents the top from browning too quickly while the inside catches up.
Product image
Keeps spices within easy reach while cooking, helping you season dishes quickly during everyday meal prep.
Check price on Amazon
A fork lifts a cheesy scoop of Creamy Garlic Chicken & Rice Casserole next to a simple green side salad. Save
A fork lifts a cheesy scoop of Creamy Garlic Chicken & Rice Casserole next to a simple green side salad. | oventhyme.com

This casserole has become my answer to so many questions—what to bring to a potluck, what to cook when someone needs comfort, what to make when you want to feel like you've accomplished something without exhausting yourself. It's the kind of dish that teaches you that cooking doesn't have to be complicated to be meaningful.

Kitchen Guide

Can I use uncooked rice in this casserole?

Yes, the uncooked long-grain white rice cooks perfectly in the creamy sauce during baking. The liquid from the soups and milk hydrates the rice as it bakes, resulting in fluffy, tender grains.

What type of chicken works best?

Cooked chicken breast that's been shredded or diced works beautifully. Rotisserie chicken is a convenient option, or you can cook and shred fresh chicken breasts specifically for this dish.

Can I make this ahead of time?

Assemble the entire casserole up to 24 hours in advance, cover tightly, and refrigerate. When ready to bake, you may need to add 5-10 minutes to the covered baking time since it will be cold.

How do I know when it's done baking?

The casserole is ready when it's bubbly around the edges, the rice is tender, and the breadcrumb topping is golden brown. The internal temperature should reach 165°F for food safety.

Can I freeze this casserole?

Yes, you can freeze the assembled, unbaked casserole for up to 3 months. Thaw overnight in the refrigerator before baking as directed, adding extra time if needed.

What vegetables can I add?

The red bell pepper and peas provide nice color and nutrition. You can also add sautéed mushrooms, diced zucchini, or spinach for extra vegetables without compromising the creamy texture.

Creamy Garlic Chicken Rice Casserole

A comforting baked dish with tender chicken, creamy garlic sauce, and fluffy rice topped with crispy Parmesan breadcrumbs.

Prep duration
20 min
Kitchen time
40 min
Complete duration
60 min
Created by Grace Mitchell


Skill level Easy

Heritage American

Output 6 Portions

Dietary requirements None specified

What you'll need

Proteins

01 2 cups cooked chicken breast, shredded or diced

Rice

01 1½ cups long-grain white rice, uncooked

Vegetables

01 1 small yellow onion, finely chopped
02 2 cloves garlic, minced
03 1 red bell pepper, diced
04 1 cup frozen peas, optional

Dairy & Sauces

01 1 (10.5 oz) can condensed cream of chicken soup
02 1 (10.5 oz) can condensed cream of mushroom soup
03 1½ cups whole milk
04 1 cup freshly grated Parmesan cheese
05 1 cup shredded mozzarella cheese
06 2 tablespoons unsalted butter

Seasonings

01 1 teaspoon dried Italian herbs
02 ½ teaspoon smoked paprika
03 ½ teaspoon black pepper
04 ½ teaspoon salt, or to taste
05 ¼ teaspoon crushed red pepper flakes, optional

Toppings

01 ½ cup panko breadcrumbs
02 2 tablespoons melted butter
03 ¼ cup grated Parmesan cheese

Method

Phase 01

Prepare casserole dish: Preheat oven to 375°F (190°C). Grease a 9x13-inch casserole dish with butter or cooking spray.

Phase 02

Sauté aromatics: In a large skillet over medium heat, melt 2 tablespoons butter. Sauté chopped onion and diced bell pepper for 3-4 minutes until softened. Add minced garlic and cook for 1 minute until fragrant.

Phase 03

Combine filling ingredients: In a large bowl, combine sautéed vegetables, cooked chicken, uncooked rice, cream of chicken soup, cream of mushroom soup, whole milk, Parmesan cheese, mozzarella cheese, dried Italian herbs, smoked paprika, black pepper, salt, and frozen peas if using. Mix until well combined.

Phase 04

Assemble casserole: Pour the mixture into the prepared casserole dish and spread evenly across the bottom.

Phase 05

Prepare breadcrumb topping: In a small bowl, combine panko breadcrumbs with melted butter and grated Parmesan cheese. Sprinkle the mixture evenly over the casserole.

Phase 06

Bake covered: Cover the casserole with aluminum foil and bake for 30 minutes in the preheated oven.

Phase 07

Finish baking: Remove the foil and bake for an additional 10-15 minutes until the casserole is bubbly and the top is golden brown.

Phase 08

Rest before serving: Remove from oven and let the casserole rest for 10 minutes before serving to allow flavors to settle and structure to set.

Kitchen tools needed

  • Large skillet for sautéing vegetables
  • Large mixing bowl for combining ingredients
  • Small mixing bowl for breadcrumb topping
  • 9x13-inch casserole dish
  • Aluminum foil for covering
  • Measuring cups and measuring spoons

Allergy notes

Always review ingredients for potential allergens and seek professional medical advice when uncertain.
  • Contains milk and dairy products
  • Contains wheat and gluten from rice, soup products, and panko breadcrumbs
  • Contains soy from condensed soup products
  • May contain eggs found in some panko breadcrumb brands
  • Always verify packaged soup and breadcrumb labels for additional allergen information

Nutrition breakdown (per portion)

Values shown are estimates only - consult healthcare providers for specific advice.
  • Energy: 480
  • Fats: 18 g
  • Carbohydrates: 50 g
  • Proteins: 28 g