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Chicken Broccoli Rice Cheese Casserole

EVERYDAY TABLE  ·  Nov 6, 2026
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There’s a quiet magic to the kind of dinner that brings everyone running to the table — and this Chicken Broccoli Rice Cheese Casserole has been doing exactly that in my kitchen for years. I first made it on a chilly Sunday when my family wanted something hearty without the fuss of a big production. One bubbling dish, melty cheddar on top, tender bites of chicken tucked into creamy rice — and dinner was done. Aunt Anne always says a good casserole should feel like a hug, and this one delivers every time. After more than 10 years of cooking, I’ve learned that the best chicken and rice casserole recipes are the ones that use pantry staples and still taste like a Sunday meal. If you love that classic cheesy chicken broccoli bake feel, you’ll be right at home here. Pull out your baking dish , grab the cheddar, and let’s get this in the oven together.

You Might Also Love

If this casserole is calling your name, here are a few more cozy favorites from my kitchen.

  • Cheesy Chicken and Rice Casserole — pure comfort food with creamy rice and a golden cheddar top.
  • Cheesy Chicken Broccoli Bake — tender chicken and broccoli baked in a rich, cheesy sauce.
  • Creamy Broccoli Cheddar Casserole — a dreamy vegetarian side that doubles as a meatless main.
  • Chicken Cordon Bleu Casserole — a fun spin on a classic that always gets cleaned plates.

Why You’ll Love This Recipe

  • One-dish dinner: Everything bakes together in a single casserole dish, which means less cleanup and a hot, hearty meal on the table fast.
  • Pantry-friendly ingredients: Cream of chicken soup, milk, sour cream, and a few seasonings are pantry staples I almost always have on hand.
  • Family-approved flavor: The combination of melty cheddar, creamy sauce, and tender chicken wins over picky eaters and seconds-takers alike.
  • Great way to use leftovers: Cooked chicken and cooked rice find a delicious second life here — perfect after a roast or rotisserie night.
  • Comforting and filling: It’s a complete meal with protein, vegetables, and a satisfying base of cheesy rice in every bite.
  • Make-ahead friendly: I assemble it earlier in the day, refrigerate, and bake when I’m ready — it slides into busy weeknights with no stress.

Ingredient Notes

  • Cooked chicken — Rotisserie or leftover roasted chicken works beautifully and saves time.
  • Broccoli florets — Fresh florets give the best texture, but frozen works in a pinch.
  • Cooked rice — Long-grain white rice keeps a fluffy texture; day-old rice holds up especially well.
  • Shredded cheddar cheese — I shred from a block for the smoothest melt and richest flavor.
  • Cream of chicken soup — The creamy backbone of the sauce, binding every bite together.
  • Milk — Whole milk creates a richer sauce, but 2% works just fine.
  • Sour cream — Adds a gentle tang that balances the richness of the cheese.
  • Garlic and onion powder — A warm, savory base that builds flavor without chopping.
  • Salt and black pepper — Essential seasoning to bring everything into balance.
  • Crispy fried onions — Optional, but I love the golden crunch they add on top.

How to Make Chicken Broccoli Rice Cheese Casserole?

  • Preheat the oven : Set your oven to 350°F and lightly grease a 9×13-inch baking dish with butter or nonstick spray.
  • Blanch the broccoli: Boil florets for 2 minutes until bright green, then drain and rinse under cold water.
  • Make the sauce: Whisk cream of chicken soup, milk, sour cream, garlic powder, onion powder, salt, and pepper in a large bowl.
  • Combine the filling: Stir in cooked chicken, blanched broccoli, cooked rice, and one and a half cups of shredded cheddar.
  • Transfer to baking dish : Spread the mixture evenly in the prepared dish, smoothing the top with a spatula.
  • Top with cheese: Sprinkle the remaining half cup of cheddar over the surface in an even, generous layer.
  • Bake covered: Cover with foil and bake 20 minutes until the casserole is hot and bubbling around the edges.
  • Add fried onions: Uncover, scatter crispy fried onions on top, and bake 8 more minutes until golden and 165°F throughout.
  • Rest before serving: Let the casserole rest 5 minutes so the sauce settles and slices hold their shape.

Emily’s Expert Tips

  • Pat the chicken dry: I always blot leftover chicken with paper towels before mixing — extra moisture thins the sauce and keeps the casserole from setting up properly.
  • Blanch, don’t skip: Raw broccoli releases water as it bakes. I blanch first to lock in color and texture without watering down the cheese sauce.
  • Shred your own cheese: I learned the hard way that pre-shredded cheese is coated to prevent clumping, which means it never melts as smoothly. A box grater takes 30 seconds.
  • Warm the rice slightly: I pop cold rice in the microwave for 30 seconds before mixing — it loosens the grains and helps everything blend evenly without breaking the sauce.
  • Fresh fried onions on top: Aunt Anne taught me to add them in the last 8 minutes only. Any earlier and they go from golden and crispy to dark and bitter.

Storage Tips

  • Refrigerator : Cool completely, then refrigerate covered for up to four days.
  • Freezer (unbaked): Assemble without the fried onions, wrap tightly, and freeze up to two months.
  • Freezer (baked): Freeze leftover portions in airtight containers for up to one month.
  • Reheat in the oven : Bake covered at 325°F until hot — this keeps the cheese melty and the rice tender.
  • Reheat single servings: Microwave on medium power with a splash of milk to refresh the sauce.
  • Add toppings fresh: Always sprinkle new fried onions after reheating to keep the crunch.

Variations & Substitutions

  • Use brown rice or wild rice: Swap white rice for nutty brown rice or hearty wild rice for more fiber.
  • Try a different protein: Use cooked turkey or even ground chicken for a fun spin like in my chicken alfredo tater tot casserole .
  • Make it spicy: Stir in a pinch of cayenne or diced jalapeños for a warm, grown-up kick.
  • Hide the veggies: Pulse the broccoli smaller in a food processor — picky eaters never notice.
  • Cheese remix: Try a mix of cheddar and Monterey Jack, or fold in cream cheese for extra richness like my chicken and spinach casserole .
  • Add more vegetables: Stir in peas, carrots, or sautéed mushrooms for a heartier dinner.
  • Lighter swap: Use Greek yogurt in place of sour cream for a high-protein twist similar to my broccoli cheddar rice cup .
Chicken Broccoli Rice Cheese Casserole (2)

What to Serve With Chicken Broccoli Rice Cheese Casserole?

  • Crisp green salad: A bright vinaigrette cuts through the rich, cheesy casserole beautifully.
  • Warm dinner rolls: Soft, buttery bread is perfect for scooping up every saucy bite.
  • Roasted garlic butter potatoes : Golden potatoes add a satisfying side without competing flavors.
  • Steamed green beans: A quick, fresh vegetable that adds color and balance to the plate.
  • Cranberry sauce: A small spoonful adds a bright, tangy contrast that everyone loves.

Frequently Asked Questions

  • Can I use frozen broccoli? Yes — thaw and pat dry first to keep the casserole from getting watery.
  • Can I make this ahead of time? Yes — assemble, refrigerate up to 24 hours, then bake 5 extra minutes covered.
  • What’s the best rice to use? Long-grain white rice works best, but jasmine or basmati are excellent too.
  • Can I freeze this casserole? Yes — freeze unbaked without the fried onions for up to two months.
  • Why did my casserole turn out watery? Likely too-wet broccoli or hot rice — blanch and drain well, and let rice cool slightly.
  • Can I skip the cream of chicken soup? Yes — substitute 1¼ cups of homemade béchamel sauce for the same creamy result.
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THE RECIPE

Chicken Broccoli Rice Cheese Casserole

Prep15 min Cook30 min Total time45 min Yield6, 6 servings

Ingredients

Instructions

  1. Preheat the oven to 350°F and lightly grease a 9×13-inch baking dish with butter or nonstick spray.

  2. Boil the broccoli florets for 2 minutes until bright green, then drain and rinse under cold water.

  3. In a large bowl, whisk together the cream of chicken soup, milk, sour cream, garlic powder, onion powder, salt, and pepper.

  4. Stir in the cooked chicken, blanched broccoli, cooked rice, and 1½ cups of the shredded cheddar.

  5. Spread the mixture evenly in the prepared baking dish, smoothing the top with a spatula.

  6. Sprinkle the remaining ½ cup of cheddar over the surface in an even layer.

  7. Cover with foil and bake for 20 minutes until hot and bubbling around the edges.

  8. Uncover, scatter the crispy fried onions on top, and bake for 8 more minutes until golden and 165°F throughout.

  9. Let the casserole rest for 5 minutes before serving so the sauce settles and slices hold their shape.

Notes

Pat leftover chicken dry before mixing to keep the sauce from thinning out.

Shred cheese from a block for the smoothest, creamiest melt.

Substitute Greek yogurt for sour cream for a higher-protein, lighter version.

Refrigerate leftovers in an airtight container for up to 4 days, or freeze unbaked (without fried onions) for up to 2 months.

Reheat covered at 325°F to keep the cheese melty and the rice tender.

Source: www.kitchenmomy.com · Original recipe source.