Cheesy Chicken Broccoli Casserole (Creamy Baked Chicken, Broccoli, Rice & Cheddar, 50 Min)

Cheesy chicken broccoli casserole overhead in a baking dish, golden bubbly cheddar top, chunks of chicken, bright green broccoli, creamy rice, crispy turkey bacon bits, dish fills the frame

This is the creamy, cheesy, golden-topped comfort casserole that feeds the whole family. Tender chicken, bright broccoli, fluffy rice, all baked in a homemade cheddar cheese sauce and topped with crispy turkey bacon. Fifty minutes, serves eight, freezer-friendly, and kids actually eat their broccoli. The Sunday dinner that ends up on repeat.

Fun fact: chicken-broccoli-rice casserole is a descendant of the 1950s American “chicken divan” — a creamy baked chicken-and-broccoli dish named after the Divan Parisien restaurant in NYC. The original used a sherry-cream Mornay sauce; the convenience version swapped in canned cream-of-something soup. This recipe goes back to a real homemade cheese sauce — fresher, richer, no can.

Why this recipe works

  • REAL cheese sauce, no canned soup. A 5-minute roux-based cheddar sauce tastes infinitely better than condensed soup and isn’t any harder.
  • BLANCH the broccoli. 30 seconds in boiling water keeps it bright green and crisp-tender instead of gray and mushy.
  • CRISPY topping. Turkey bacon + extra cheddar on top gives the golden, crispy contrast against the creamy interior.

Ingredients

Serves 8.

  • Base:
  • 3 cups cooked chicken, shredded or diced (rotisserie works)
  • 4 cups broccoli florets, blanched
  • 3 cups cooked white rice
  • 6 slices turkey bacon, cooked and crumbled
  • Cheddar cheese sauce:
  • 4 tbsp butter
  • 1/4 cup all-purpose flour
  • 2 cups whole milk
  • 1 cup chicken broth
  • 2.5 cups shredded sharp cheddar (divided)
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1 tsp salt + 1/2 tsp black pepper
  • 1/2 tsp paprika
  • Topping:
  • 1 cup shredded cheddar
  • Crumbled turkey bacon
  • Fresh parsley

Instructions
Close-up scoop of chicken broccoli casserole showing creamy cheese pull, chicken chunks, broccoli florets, rice, golden top

Step 1: Prep oven + dish

Preheat oven to 375°F (190°C). Grease a 9×13 baking dish.

Step 2: Blanch the broccoli

Boil broccoli florets 30 seconds, drain, and rinse under cold water to stop cooking. Set aside.

Step 3: Make the cheese sauce

Melt butter in a saucepan over medium. Whisk in flour; cook 60 seconds. Slowly whisk in milk and broth. Simmer 3-4 minutes until thickened. Off heat, stir in 1.5 cups cheddar, garlic powder, onion powder, salt, pepper, and paprika until smooth.

Step 4: Combine

In a large bowl, combine the chicken, blanched broccoli, cooked rice, half the crumbled bacon, and the cheese sauce. Fold together.

Step 5: Transfer + top

Spread in the prepared dish. Top with 1 cup cheddar and the remaining bacon.

Step 6: Bake

Bake 20-25 minutes until the cheese is bubbly and golden and the casserole is heated through.

Step 7: Garnish + serve

Let rest 5 minutes. Sprinkle fresh parsley. Scoop and serve.

Nutrition information

  • Calories: 480 kcal per serving
  • Protein: 34 g
  • Carbohydrates: 30 g
  • Fat: 24 g
  • Saturated Fat: 13 g
  • Sodium: 980 mg

Pro tips for the best cheesy chicken broccoli casserole

  • ROTISSERIE chicken shortcut. Skip cooking chicken — shred a rotisserie bird. Saves 20 minutes.
  • FRESH-shredded cheese melts best. Pre-shredded has anti-caking agents that make the sauce grainy. Shred your own.
  • MAKE-AHEAD friendly. Assemble through step 5, refrigerate up to 24 hours. Add 10 min to bake from cold.
  • FREEZER-friendly. Assemble in a freezer-safe dish, wrap tight, freeze 3 months. Bake from frozen at 375°F for 60-70 min covered.

Frequently asked questions

Can I use frozen broccoli?

Yes — thaw and pat dry first so it doesn’t water down the casserole. Skip the blanch.

Can I use brown rice?

Yes — any cooked rice works. Quinoa or cauliflower rice (for low-carb) also work.

How do I store leftovers?

4 days fridge. Reheats beautifully in the oven or microwave.

Can I make it without bacon?

Yes — skip it or sub crispy fried onions on top for crunch.

What sides go with it?

It’s a complete meal (protein + veg + carb). Add a green salad if you want freshness.