This ultra-comforting, cheesy casserole is the perfect way to use up leftover rice and rotisserie chicken. Loaded with tender broccoli, creamy sauce, and a golden cheddar topping, it’s a family favorite that comes together in minutes.
Prep Time: 10 minutes
Cook Time: 25–30 minutes
Total Time: ~40 minutes
Yield: 6–8 servings
Calories: ~390 kcal per serving
Dietary Tags: Family-Friendly • Make-Ahead
🛒 Ingredients
Cooked rice (day-old works best)
Rotisserie chicken, shredded
Broccoli florets (fresh or frozen)
Cheddar cheese (sharp, shredded)
Cream of chicken soup
Milk (optional, to thin the sauce if desired)
Garlic powder
Onion powder
Salt & pepper
Optional: Breadcrumbs + melted butter for topping
👨🍳 Instructions
1. Prep Work
Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish.
Fresh broccoli? Steam for 2–3 minutes until bright green and tender-crisp.
Frozen broccoli? No need to pre-cook—just add straight to the mix.
2. Mix Everything
In a large mixing bowl, combine:
Cooked rice
Shredded rotisserie chicken
Broccoli florets
Most of the cheddar cheese (save a handful for topping)
Cream of chicken soup
Splash of milk (if needed)
Garlic powder, onion powder, salt, and pepper to taste
Stir until everything is well coated and evenly mixed.
3. Assemble the Casserole
Spread the mixture evenly into the prepared baking dish. Press it down lightly to settle, but don’t compact it. Sprinkle remaining cheddar cheese over the top for that melty, golden finish.
Optional: Mix breadcrumbs with melted butter and sprinkle on top for an extra-crispy topping.
4. Bake It Up
Bake uncovered for 25–30 minutes, until the top is golden, cheese is melted, and the edges are bubbling.
If the top starts browning too quickly, tent with foil during the last 5 minutes.
5. Cool & Serve
Let the casserole rest for 5 minutes before serving. This helps everything set and makes scooping cleaner. Plus, the flavors settle into their delicious, cozy harmony.
📝 Notes
Rice: Day-old rice is drier and holds up better in casseroles than freshly cooked rice.
Cheese: Sharp cheddar is flavorful, but you can use Monterey Jack or mozzarella for a milder twist.
Soup: Cream of mushroom or cream of celery can be swapped in depending on preference or dietary needs.
🥘 The Cozy Casserole You’ll Crave
This is the kind of dish you make once and then keep in your weeknight rotation forever. It’s easy to customize, perfect for using leftovers, and a hit with both kids and adults. Bonus: it’s just as good the next day for lunch.
📸 Step-by-Step Visual Guide
Step 1: Prep the Dish
Grease your baking dish and preheat the oven. Quickly steam fresh broccoli if using.
Step 2: Mix the Filling
In a big bowl, toss together rice, chicken, broccoli, cheese, soup, milk, and seasonings until fully combined.
Step 3: Assemble
Spread in the dish, sprinkle with more cheese, and top with optional breadcrumbs + butter for extra crunch.
Step 4: Bake
Bake until bubbling and golden. Let rest for 5 minutes before serving warm.
🧂 Ingredient Tips & Substitutions
Customization Ideas
Veggies: Add chopped spinach, mushrooms, or peas for extra greens.
Protein Swaps: Try cooked turkey, ham, or even ground beef.
Gluten-Free: Use a gluten-free cream soup and breadcrumbs.
Dairy-Free: Use plant-based cheese and cream soup alternatives.
Flavor Boosts
A spoonful of Dijon mustard or a splash of hot sauce in the mix
Crumbled bacon on top
Fresh herbs (like thyme or parsley) sprinkled before serving
🍽 Serving Suggestions
Pair with a light side salad or roasted vegetables
Serve with crusty bread or garlic toast
Makes a great lunchbox meal the next day
🧊 Storage & Make-Ahead
Refrigerate
Store leftovers in an airtight container for up to 4 days.
Freeze
Freeze in portions or as a whole casserole for up to 2 months. Thaw overnight and reheat at 350°F until hot.
Reheat
Microwave individual portions or bake covered in a 350°F oven until warmed through.
Make-Ahead Tip
Assemble the casserole a day in advance, cover, and refrigerate. Bake when ready to serve.
📊 Nutrition (Per Serving – Approximate)
Calories: 390
Carbs: 28g
Protein: 24g
Fat: 21g
Fiber: 2g
Sugar: 3g
Allergens: Dairy, Gluten (check soup and breadcrumbs)
Dietary Tags: Comfort Food • Kid-Friendly
❓ FAQ
Q: Can I make this without canned soup?
A: Yes! Substitute with 1 ½ cups of a homemade cream sauce (butter, flour, broth, milk, and seasoning).
Q: Can I use brown rice or quinoa?
A: Definitely—just make sure it’s fully cooked and cooled.
Q: Can I prep and freeze before baking?
A: Yes—assemble the dish, wrap tightly, and freeze unbaked. Bake straight from frozen at 350°F for about 45–50 minutes, covered for the first 30.
Q: Can I make this vegetarian?
A: Use cream of mushroom soup, skip the chicken, and add extra veggies or plant-based meat alternatives.
🧡 The Ultimate Weeknight Hero
Cheesy, creamy, and full of flavor, this casserole hits all the comfort food notes while being endlessly customizable. It’s the kind of recipe that makes the whole kitchen smell like home.
📣 Made This Recipe?
Tag @YourHandle on Instagram or comment below! I’d love to see how you made it your own—extra cheese, crunchy topping, or veggie twist? Let’s hear it! 🍽💬