Chicken Broccoli Rice Casserole

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When you need a hearty, extra-creamy, family-pleasing dinner, this Chicken Broccoli Rice Casserole is the kind of cozy classic that always hits the spot. It’s packed with tender chicken, fluffy rice, fresh broccoli, and a velvety sauce that wraps everything together in pure comfort.

This recipe works beautifully because the sauce is thick and stable (no runny casseroles here!), the rice absorbs flavor without becoming mushy, and the chicken and broccoli bake together into one perfectly balanced, scoopable meal. The buttery panko topping locks in moisture and adds that craveable crunch that makes casseroles feel complete — especially when it turns golden in the oven.

If you love creamy chicken casseroles, you’ll also enjoy my Chicken and Rice Casserole and my all-time reader favorite Grandma’s Chicken Noodle Casserole — both are perfectly cozy options when you want something warm and comforting. And if you’d like something similar but just a little different, try my Sausage and Potato Casserole for a ground-sausage twist that still gives you that same nostalgic, baked-in-the-oven coziness. Want more easy casserole dinner ideas? You’ll find plenty in my full collection of Casserole Recipes.

✨ Before You Begin

• ✨ Prep the broccoli properly: If using frozen, thaw and squeeze out excess moisture. If using fresh, parboil for just a minute or two so it bakes up tender—not crunchy.

• ✨ Use cooked rice: Long-grain white rice gives the creamiest texture. Cook it in chicken broth if you want extra flavor.

• ✨ Choose your chicken: Rotisserie chicken works wonderfully and saves time. Breasts or thighs are both great.

• ✨ Don’t skip the preheat: For casseroles, you need an even, steady oven temperature so the sauce stays creamy and the topping browns beautifully.

• ✨ Mix gently: Fold in the chicken, broccoli, and rice so the rice stays fluffy and the broccoli keeps its shape.

Chicken Broccoli Rice Casserole Recipe Ingredients

• Campbell’s Condensed Cream of Chicken Soup: Cream of chicken is my favorite soup, but cream of celery will also work.
• Sour Cream: I use regular sour cream, full-fat.
• Milk: I use whole milk to make the cheese sauce rich and creamy.
• Worcestershire Sauce: Adds a layer of meaty flavor to the sauce.
• Lemon Juice: Adds a brightness to this rich sauce.
• Dried Poultry Seasoning: The perfect mix of spices.
• Salt + Black Pepper: table salt and freshly cracked pepper.
• Cooked Chicken: This is a great recipe for rotisserie chicken. You can also poach chicken thighs or skinless chicken breasts.
• Broccoli Florets: Use thawed and well-drained frozen broccoli or parboil fresh broccoli.
• Rice: I use cooked rice. I prefer long-grain white rice.

Topping:

• Cheddar Cheese: I like sharp cheddar cheese.
• Panko Breadcrumbs: I like regular panko, but you can use the seasoned variety. If you do so, omit the thyme leaves.
• Thyme Leaves: Dried thyme leaves.
• Butter: I use unsalted butter.

⭐ Pro Tips

⭐ Drain the broccoli well.
Excess moisture can thin the sauce and make the casserole watery. Frozen broccoli should be wrung out in a clean dish towel; fresh should be parboiled just until crisp-tender.

⭐ Don’t use Minute Rice.
It breaks down too quickly and turns mushy. Long-grain white rice delivers the best texture and creaminess.

⭐ Taste the mixture before baking.
Since the chicken, rice, and broccoli are already cooked, this is your moment to adjust salt, pepper, or lemon to taste.

⭐ Let it rest for 5 minutes after baking.
This helps the sauce thicken slightly so your scoops come out creamy, not runny.

⭐ Try different cheeses.
Sharp cheddar is classic, but Monterey Jack or Colby Jack melt beautifully for an even creamier finish.

🔬 The Science Behind This Casserole

Creamy casseroles succeed when rich ingredients (like soup, sour cream, and milk) are paired with starches that can absorb flavor and moisture without turning gummy. Long-grain white rice is ideal because it stays fluffy and separate while still soaking in the sauce. Parboiled or squeezed-dry broccoli reduces moisture so the casserole stays thick and sliceable, and baking uncovered allows steam to escape — keeping the topping crisp instead of soggy.

How to Make Chicken Broccoli Rice Casserole

In a large bowl, whisk together the cream of chicken soup, sour cream, milk, Worcestershire, lemon juice, poultry seasoning, salt, and pepper until smooth. Fold in the cooked chicken, broccoli, and rice until everything is evenly coated.

Spread into a buttered 9×13 dish. Sprinkle on the cheddar cheese. In a separate bowl, mix the panko, melted butter, and thyme, then sprinkle evenly over the cheese. Bake uncovered at 350°F for 30–35 minutes, until hot and bubbling with a golden topping.

**** See full instructions below.

Storing, Reheating, Freezing & Make-Ahead Tips

Storing

• Cover tightly and refrigerate for 3–4 days. The flavors deepen as it sits, making reheated portions extra delicious.

Reheating

• Reheat covered in a 350°F oven for 15–20 minutes until hot.
• If the casserole was stored in a glass or ceramic dish, let it come to room temperature for 20–30 minutes so the dish doesn’t crack when it hits a hot oven.
• You can also microwave individual portions.

Freezing

• Assemble the casserole fully (without baking), wrap tightly, and freeze up to 2 months. Thaw overnight in the fridge, then bake as directed.

Make-Ahead

• Assemble the casserole 1–2 days in advance. Cover tightly and refrigerate.
• Before baking, let the dish stand at room temperature for about 30 minutes so the ceramic or glass warms gently — this prevents thermal shock and ensures even heating.
• Bake uncovered until hot and bubbly.

✦ Frequently Asked Questions

✦ Best type of rice to use?

Long-grain white rice gives the best creamy, fluffy texture. Avoid Minute Rice — it becomes sticky and mushy.

✦ Can I use brown rice?

Yes! Just be sure it’s fully cooked. It adds a nutty flavor and slightly firmer texture.

✦ Frozen or fresh broccoli?

Both work. Frozen must be thawed and squeezed dry; fresh should be parboiled until crisp-tender.

✦ Does it need to be baked covered?

No — bake uncovered so the topping gets crisp and golden.

✦ Can I substitute the soup?

Yes. Cream of celery or cream of mushroom both work, or use a combination.

What to Serve With Chicken Broccoli Rice Casserole

Fresh + Crisp Sides

• KFC Coleslaw

• 1905 Salad

• Strawberry Spinach Salad

• House Salad with Buttermilk Dressing

Cozy Breads

• Homemade Crescent Rolls

• Garlic Bread

• Quick Dinners Rolls

Sweet Finishes

• Bisquick Peach Cobbler

• Classic Peanut Butter Cookies

• Sugar Cream Pie

• Buckeye Butter Brownies

More Chicken Casseroles Your Family Will Love ♥

• White Chicken Enchiladas
• Chicken Tetrazzini
• Crack Chicken Casserole
• Mexican Chicken Casserole
• Chicken Tortilla Casserole
• Dorito Chicken Casserole 
• Chicken and Dumpling Casserole

Tried This Recipe?

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Thanks for stopping by my kitchen today — happy cooking, friends! 💗 Kathleen

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Chicken Broccoli Rice Casserole

Chicken broccoli rice casserole is a hearty creamy favorite with lots of wholesome ingredients and a cheesy breadcrumb topping that’ll make grandma smile!

Prep Time10 minutes mins

Cook Time35 minutes mins

Total Time45 minutes mins

Servings: 6 Servings

Author: Kathleen

Ingredients

Filling:

• ▢ 2 cans Campbells condensed cream of chicken soup
• ▢ 1 cup sour cream
• ▢ 1/2 cup milk
• ▢ 2 teaspoons Worcestershire sauce
• ▢ 1 tablespoon fresh lemon juice
• ▢ 1/2 teaspoon dried poultry seasoning
• ▢ 1/2 teaspoon salt optional
• ▢ 1/2 teaspoons black pepper
• ▢ 2-3 cups chicken cooked and cubed or shredded
• ▢ 3 cups broccoli florets, Use thawed and well-drained frozen broccoli or parboil fresh broccoli, cut into 1/2 inch pieces
• ▢ 3 cups cooked rice

Topping:

• ▢ 2 cups cheddar cheese grated
• ▢ 1 1/2 cups panko bread crumbs
• ▢ 1 teaspoon dried thyme leaves
• ▢ 1/3 cup butter melted

US Customary - Metric

Instructions

• Preheat oven to 350°F. Butter a 9X13 inch baking dish or spray with nonstick cooking spray.
• In a large mixing bowl, mix the first 8 ingredients until evenly combined. Add the chicken (2-3 cups), broccoli (3 cups), and rice (3 cups) and fold until evenly coated and ingredients are mixed. Pour into prepared pan.
• Sprinkle the top of the casserole evenly with grated cheese (2 cups).
• In a small bowl, mix together panko (1 1/2 cups), dried thyme (1 teaspoon), and melted butter (1/3 cup). Sprinkle evenly over the cheese layer.
• Bake, uncovered, in preheated oven 30-35 minutes or until casserole is heated through and panko crumbs are golden brown.

Fans Also Made:

• 
  Chicken Cordon Bleu Casserole
• 
  Chicken Stuffing Casserole
• 
  Creamy Chicken and Wild Rice Soup
• 
  Instant Pot Chicken And Rice

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Notes

• Looking for a low carb chicken casserole recipe? The Little Pine has one!
• Baking Dish – Use a 9×13 baking dish and spray it with nonstick cooking spray. This will make clean-up a breeze.
• Preheating Oven– Ovens preheat differently and some are designed to use both a top and bottom element to preheat quickly. If food is already in the oven, this quick blast of heat can char the outside while leaving the inside raw. So, you definitely want to preheat your oven before baking this to achieve the best results.

 

Nutrition

Serving: 1/6 of the recipe | Calories: 661kcal | Carbohydrates: 45g | Protein: 25g | Fat: 43g | Saturated Fat: 22g | Polyunsaturated Fat: 3g | Cholesterol: 117mg | Sodium: 1339mg | Potassium: 464mg | Fiber: 3g | Sugar: 5g | Vitamin A: 1316IU | Vitamin C: 43mg | Calcium: 403mg | Iron: 2mg

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