Cheesy Broccoli Chicken and Rice Casserole

Craving a creamy dinner with a golden cheese topping? Cheesy Broccoli Chicken and Rice Casserole brings chicken, rice, and broccoli together in a cheddar sauce that holds every spoonful together.

Cooked chicken and rice keep the preparation simple, while condensed soup and sour cream give the filling its creamy texture. Everything goes into a baking dish, with extra cheddar scattered over the top.

Plan on 15 minutes of prep, up to 30 minutes in the oven, and a 5 minute rest before serving. That timing assumes your chicken and rice are already cooked.

If cheesy chicken dinners are a regular request at your table, Baked Chicken Cordon Bleu is another option to save for your weekly menu.

I’d cut the broccoli into small, evenly sized florets so each scoop gets a little vegetable without a large stalk taking over.

This casserole makes six servings and works well for a casual family dinner. Add a crisp salad or sliced tomatoes for something fresh alongside the creamy filling.

Why You’ll Love This Cheesy Broccoli Chicken and Rice Casserole

• Simple preparation: Cooked chicken and rice make assembly straightforward.
• Creamy texture: Sour cream adds body and a gentle tang to the sauce.
• Flexible ingredients: Fresh or frozen broccoli works, and either white or brown cooked rice fits.
• Optional crunch: Buttered breadcrumbs give the soft filling a crisp topping.
• Generous portions: One baking dish provides six servings for dinner or planned leftovers.

Ingredients You’ll Need

Measure the chicken and rice after cooking, and drain the broccoli before adding it.

• Cooked chicken: 2 cups, shredded or cubed into small pieces for even distribution.
• Cooked rice: 3 cups white or brown rice, with any large clumps loosened.
• Broccoli florets: 2 cups, lightly steamed if fresh, or thawed and well drained if frozen.
• Cream of chicken soup: 1 can, 10.5 ounces, used condensed to keep the sauce thick.
• Sour cream: ½ cup for a creamy finish; plain Greek yogurt is an alternative.
• Milk: ½ cup to loosen the condensed soup into a sauce.
• Cheddar cheese: 1½ cups shredded, divided between the filling and topping.
• Garlic powder: ½ teaspoon for savory flavor without extra chopping.
• Onion powder: ½ teaspoon to season the sauce evenly.
• Paprika: ½ teaspoon for mild warmth and color.
• Salt: ½ teaspoon, adjusted to suit the saltiness of your soup and chicken.
• Black pepper: ¼ teaspoon for a gentle peppery finish.
• Breadcrumbs: ½ cup, optional, for a crisp topping.
• Butter: 2 tablespoons, melted, optional and used with the breadcrumbs.

Step by Step Instructions

1. Prepare the oven and broccoli. Preheat the oven to 375°F (190°C) and lightly grease a 9 × 13 inch baking dish. Lightly steam fresh broccoli until just tender, then drain; thaw and thoroughly drain frozen broccoli.
2. Whisk the sauce. Combine the condensed cream of chicken soup, sour cream, milk, garlic powder, onion powder, paprika, salt, and black pepper in a large bowl. Whisk until the sour cream is evenly blended.
3. Fold in the filling. Add the cooked chicken, cooked rice, broccoli, and 1 cup of cheddar. Fold gently, reaching the bottom of the bowl so no pockets of plain rice remain.
4. Fill and top. Spread the mixture evenly in the prepared dish and scatter the remaining ½ cup cheddar over it. For the optional topping, toss the breadcrumbs with the melted butter and sprinkle them over the cheese.
5. Bake until hot. Bake uncovered for 25 to 30 minutes, until the filling is heated through and the topping is golden. Check the center as well as the edges; it should reach 165°F.
6. Rest before serving. Let the casserole stand for 5 minutes before scooping. This gives the creamy filling a little time to settle.

Recipe Tips

• Drain thoroughly: Water clinging to broccoli can thin the sauce, so let it drain in a colander before mixing.
• Loosen rice: Break apart cold rice gently before adding it, rather than crushing the broccoli while trying to separate clumps later.
• Check seasoning: Salty rotisserie chicken and condensed soup can reduce the amount of added salt needed.
• Watch browning: If the topping becomes golden before the center is hot, cover the dish loosely with foil and continue baking.

Variations and Customization Ideas

• Protein option: Substitute the same amount of cooked, chopped turkey for the chicken.
• Gentle heat: Add a small pinch of cayenne to the sauce for a warmer finish.
• Rice choice: Choose cooked brown rice for a firmer bite, keeping the measured amount at 3 cups.
• Gluten free: Use a labeled gluten free condensed soup and gluten free breadcrumbs, checking the remaining packaged ingredients too.
• Budget approach: Use leftover cooked chicken and grate cheddar from a block, comparing prices against prepared alternatives.

Serving Suggestions

• Crisp salad: Dress romaine, cucumber, and radishes with a sharp vinaigrette to balance the creamy casserole.
• Tomato side: Serve sliced tomatoes with black pepper and a little olive oil for an easy accompaniment.
• Roasted vegetables: Add carrots or green beans if you’d like more vegetables on the plate.
• Potluck spread: Set out Fresh Caprese Pasta Salad as a cool option beside the warm casserole.

How to Store and Reheat

Refrigerate leftovers in shallow, airtight containers within 2 hours of cooking. Keep them for up to 4 days, accounting for how long the chicken and rice were stored before making the casserole.

Freeze cooled portions for up to 2 months for best quality. Thaw overnight in the refrigerator; the rice may soften and the creamy sauce may become slightly less smooth.

Reheat covered portions in a 325°F oven until the center reaches 165°F. For individual servings, microwave in short intervals, stirring where possible to help the middle heat evenly.

Add a small splash of milk before reheating if the rice has absorbed much of the sauce. Uncover near the end of oven reheating to help the breadcrumb topping regain some texture.

Recipe FAQ’s

Can I use uncooked rice in chicken broccoli rice casserole?

Use cooked rice for this recipe. The sauce contains enough liquid to coat and heat the filling, but it isn’t designed to cook dry rice.

Do I need to cook the chicken before adding it?

Yes, the chicken must already be cooked. The baking time is intended to heat the assembled casserole, so raw chicken isn’t a suitable substitute.

Can I assemble this casserole ahead of time?

Yes, assemble it up to 24 hours ahead, cover, and refrigerate promptly. Keep the optional buttered breadcrumbs separate until baking, and allow extra oven time for a cold casserole to reach 165°F in the center.

Cheesy Broccoli Chicken and Rice Casserole turns cooked chicken, rice, and a few refrigerator staples into a creamy dinner with a golden top. Drained broccoli, evenly mixed sauce, and a short rest help each serving scoop neatly.

For another way to use cooked chicken, save Cheesy Chicken Bacon Ranch Stuffed Bread for a future meal. Keep this casserole simple with cheddar alone, or add the buttery crumbs and a fresh side to make it your own.

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