Mom's Best Recipes
Recipe

Chicken and Broccoli Casserole With Rice

Creamy cheddar rice, tender chicken, bright broccoli, and a buttery crunchy top in one cozy bake.

Author By Matt Campbell
4.8
A golden baked chicken and broccoli casserole with rice in a white ceramic baking dish on a kitchen counter, with a spoon scooping out a creamy portion

If you have ever wanted dinner to feel like a warm blanket and also like you accomplished something, this chicken and broccoli casserole with rice is it. It is creamy without being heavy, loaded with actual broccoli that still tastes like broccoli, and topped with a crunchy, buttery layer that makes you do that little fork tap against the pan when you find the crispiest corner.

This is my go-to when the fridge has cooked chicken and the day has zero interest in complicated. You stir, you bake, you pretend you planned it all week.

Ingredients for chicken broccoli rice casserole arranged on a kitchen counter, including cooked chicken, broccoli florets, rice, cheddar cheese, milk, broth, and seasonings

Why It Works

  • Balanced texture: Creamy rice and sauce, tender chicken, and broccoli with a little bite, plus a crisp topping for contrast.
  • Big flavor from simple moves: A quick roux-based sauce with garlic, onion, and Dijon tastes like you tried harder than you did.
  • Flexible by design: Use rotisserie chicken, leftover grilled chicken, or even turkey. Fresh or frozen broccoli both work.
  • Make-ahead friendly: Assemble earlier in the day, bake at dinner, and enjoy leftovers that reheat like a dream.

Pairs Well With

Storage Tips

How to Store and Reheat

Quick safety note: Cool leftovers promptly, refrigerate within 2 hours, and reheat until steaming hot. For extra peace of mind, aim for an internal temperature of 165°F.

Refrigerator

Cool leftovers, then store in an airtight container for up to 4 days. The rice will keep absorbing sauce as it sits, so it will thicken a bit. That is normal and honestly kind of great.

Freezer

Freeze in a tightly wrapped casserole dish or portion into freezer containers for up to 2 months. For best texture, freeze before adding the cracker topping, then add a fresh topping before baking or reheating.

Reheating

  • Microwave: Add a splash of milk or broth, cover loosely, and heat until hot throughout (or 165°F in the center).
  • Oven: Cover with foil and reheat at 350°F for 20 to 30 minutes, or until heated through (again, 165°F is the target). Uncover for a few minutes at the end to re-crisp the top.

Common Questions

Common Questions

Can I use frozen broccoli?

Yes. Thaw it first and squeeze or pat it dry so your casserole does not get watery. If you are in a hurry, you can microwave it until just tender, then drain well.

Do I have to cook the rice first?

For this recipe, yes. Using cooked rice makes the bake consistent and prevents the dreaded crunchy rice situation. If you only have minute rice, you can use it, but cooked long grain rice gives the best texture.

Helpful conversion: 3 cups cooked rice is about 1 to 1 1/4 cups dry rice, depending on the type. Cooled or room-temp rice mixes in easiest.

What is the best chicken to use?

Rotisserie chicken is the weeknight cheat code. Any cooked, shredded or chopped chicken works. For a quick guide, 3 cups cooked chicken is about 1 1/2 pounds (give or take). If you are cooking it fresh, poach or bake and keep it simple with salt and pepper.

How do I keep the casserole from drying out?

Two tips: do not overbake, and make sure you have enough sauce. If your rice is very dry (like leftover rice that has been in the fridge), add an extra splash of broth or milk before baking.

Can I make it ahead?

Absolutely. Assemble everything except the topping, cover, and refrigerate up to 24 hours. Add the topping right before baking. You may need 5 to 10 extra minutes in the oven since it is starting cold.

Can I skip the cracker topping?

You can, but the crunchy top is half the fun. If you want an alternative, use panko tossed with butter, or just finish with extra cheese and broil briefly for browned spots.

I love big, ambitious kitchen projects, but I also love the kind of dinner that lets you keep your sanity. This casserole is what I make when I want comfort food that still feels bright and not like a beige nap. Broccoli does the responsible work, cheddar does the emotional work, and the cracker topping does the “wait, who made this?” work. Also, I have a real weakness for crispy edges, so you should know I always volunteer for corner duty.