Chicken Divan Casserole is a classic comfort food that combines tender chicken, broccoli, and a creamy cheese sauce all baked together in a golden, crispy topping. It’s a dish that brings together simple ingredients in a way that feels both homey and special.
I love making this casserole when I want something that’s easy to put together but still feels like a warm hug on a plate. The creamy sauce is just the right balance of cheesy and smooth, making every bite melt in your mouth. I sometimes add a little extra seasoning or a sprinkle of breadcrumbs on top for an extra crunchy finish.
This casserole is perfect for family dinners or even when friends drop by, because it’s satisfying and can feed a crowd without much fuss. I like serving it with a fresh green salad or some crusty bread to round out the meal. It’s one of those dishes that leftovers are almost better the next day!
Key Ingredients & Substitutions
- Chicken Breast
- Using cooked chicken breast provides a mild flavor and tender texture. Rotisserie chicken is a great shortcut here. For a lighter option, try using cooked turkey or even cooked tofu cubes for a vegetarian twist.
- Broccoli
- Fresh or frozen broccoli both work well. If using frozen, thaw and steam to avoid extra moisture. If you prefer, substitute with cauliflower or green beans for a different take.
- Cream of Mushroom Soup
- This adds creaminess and body to the dish. You can swap in cream of chicken or cream of celery soup if you want a slight change. For a homemade option, make a simple white sauce with butter, flour, and milk.
- Mayonnaise or Sour Cream
- These bring richness and tang. Mayonnaise keeps it creamy, while sour cream adds brightness. Greek yogurt is a healthier substitute with a similar tangy flavor.
- Cheddar and Parmesan Cheese
- Sharp cheddar gives the casserole its cheesy punch, and parmesan adds a nutty touch and helps the crust crisp up. Feel free to mix in mozzarella for stretchiness or use Gruyère for a deeper flavor.
- Bread Crumbs & Butter
- The buttery bread crumbs create a crunchy topping to contrast the creamy filling. Panko breadcrumbs offer extra lightness. For a gluten-free option, try crushed crackers or almond flour.
How Do You Get the Best Crunchy Topping Without It Burning?
Getting a nicely browned, crunchy topping without burning can be tricky. Here’s how I do it:
- Mix the bread crumbs with melted butter well so every crumb is coated. This helps browning evenly.
- Sprinkle them in an even layer on top of the casserole.
- Bake it uncovered and watch closely during the last 5 minutes. If it’s browning too fast, loosely cover the dish with foil to slow down the color while letting the casserole finish cooking.
- If you want extra crunch, after baking, put the casserole under the broiler for 1-2 minutes, but watch carefully to avoid burning.
Equipment You’ll Need
- 9×13-inch casserole dish – perfect size for even baking and easy serving.
- Large mixing bowl – to combine the sauce and ingredients smoothly.
- Steamer basket or pot – steams broccoli to just the right tenderness.
- Measuring cups and spoons – for accurate ingredient amounts.
- Wooden spoon or spatula – gentle for mixing without breaking up chicken or broccoli.
Flavor Variations & Add-Ins
- Swap chicken for cooked turkey to use holiday leftovers or for a milder taste.
- Add cooked mushrooms or chopped spinach for extra veggies and earthiness.
- Use Monterey Jack or mozzarella cheese for a creamier, milder cheese flavor.
- Stir in some cooked bacon or ham pieces for a smoky, salty twist.
Chicken Divan Casserole
Ingredients You’ll Need:
Main Dish:
- 3 cups cooked chicken breast, cut into bite-sized pieces
- 4 cups broccoli florets (fresh or frozen, steamed until tender)
- 1 can (10.5 oz) cream of mushroom soup
- 1 cup mayonnaise (or sour cream for tangier flavor)
- 1 tsp lemon juice
- ½ tsp curry powder (optional)
- 1 ½ cups shredded sharp cheddar cheese, divided
- 1 cup grated Parmesan cheese
- Salt and black pepper to taste
Topping:
- 1 cup fresh bread crumbs or panko
- 2 tbsp butter, melted
- Fresh parsley, chopped (for garnish)
Time Needed
This Chicken Divan Casserole takes about 15 minutes to prepare and 25-30 minutes to bake, giving a total of around 40-45 minutes. A great weeknight meal that’s easy and quick!
Step-by-Step Instructions:
1. Preheat and Prepare the Dish
Set your oven to 375°F (190°C). Lightly grease a 9×13-inch casserole dish to prevent sticking.
2. Mix the Sauce
In a large bowl, combine the cream of mushroom soup, mayonnaise (or sour cream), lemon juice, curry powder if using, and half of the cheddar cheese. Stir until smooth. Season with salt and pepper.
3. Add Chicken and Broccoli
Gently fold the cooked chicken pieces and steamed broccoli into the sauce mixture, making sure everything is evenly coated.
4. Assemble the Casserole
Spread the mixture evenly into your greased casserole dish. Sprinkle the remaining cheddar cheese and Parmesan cheese evenly over the top.
5. Add the Topping
Mix the bread crumbs with melted butter until crumbly and coated. Sprinkle the crumbs evenly over the casserole.
6. Bake
Place the casserole uncovered in the oven and bake for 25-30 minutes, or until the top is golden brown and bubbling.
7. Serve
Let the casserole rest for 5 minutes after baking. Garnish with fresh chopped parsley before serving. Enjoy your warm, cheesy Chicken Divan casserole!
Can I Use Frozen Broccoli for Chicken Divan Casserole?
Yes, frozen broccoli works great! Just be sure to thaw and steam it until tender before adding to the casserole to prevent excess moisture.
What Can I Substitute for Cream of Mushroom Soup?
You can use cream of chicken or cream of celery soup for a slightly different flavor, or make a simple homemade white sauce with butter, flour, and milk for a fresher option.
How Should I Store Leftovers?
Store leftovers in an airtight container in the fridge for up to 3 days. Reheat gently in the oven or microwave until warmed through.
Can I Prepare Chicken Divan Casserole Ahead of Time?
Absolutely! Assemble the casserole, cover it tightly, and refrigerate it for up to 24 hours before baking. Add a few extra minutes to the baking time if baking straight from the fridge.