I love Chicken Divan because it brings together tender chicken, nutritious broccoli, and a rich, cheesy sauce in one delicious casserole. The combination of savory chicken, creamy sauce, and melted cheddar cheese creates a comforting flavor that I never get tired of.
I also appreciate how convenient this recipe is. I can use leftover cooked chicken or rotisserie chicken to save time, and the casserole comes together with minimal preparation. I find that it’s an excellent way to turn simple ingredients into a hearty homemade meal.
Another reason I enjoy this recipe is its versatility. I can prepare it with a homemade cream sauce or use condensed soup for a quicker version. I also love adding mushrooms, rice, or different cheeses to create new variations of this classic dish.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
For the casserole:
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Cooked chicken breast or rotisserie chicken
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Fresh broccoli florets
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Unsalted butter
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Yellow onion
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Garlic cloves
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All-purpose flour
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Chicken broth
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Whole milk
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Heavy cream or half-and-half
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Sharp cheddar cheese
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Parmesan cheese
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Dijon mustard
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Fresh lemon juice
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Salt
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Freshly ground black pepper
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Garlic powder
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Paprika
For the topping:
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Panko breadcrumbs
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Unsalted butter
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Grated Parmesan cheese
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Dried parsley, optional
I prefer using freshly cooked or rotisserie chicken because it keeps the preparation simple. I also like using sharp cheddar cheese for a rich flavor and freshly steamed broccoli that still has a little firmness before baking.
Directions
I start by preheating my oven to 375°F (190°C).
Next, I lightly grease a 9-by-13-inch baking dish with butter or nonstick cooking spray.
I set the prepared dish aside while I get the chicken, broccoli, and sauce ready.
If I’m using freshly cooked chicken, I allow it to cool slightly before shredding or cutting it into bite-sized pieces.
I usually prepare approximately 3 to 4 cups of cooked chicken for this casserole.
Next, I wash the broccoli and cut it into evenly sized florets.
I bring a pot of lightly salted water to a boil and add the broccoli.
I blanch the broccoli for approximately 2 to 3 minutes, just until it turns bright green and begins to soften.
I immediately drain the broccoli and rinse it briefly under cold water to stop the cooking process.
I prefer keeping the broccoli slightly firm because it will continue cooking in the oven.
Next, I prepare the homemade cheese sauce.
I place a large saucepan over medium heat and add the unsalted butter.
Once the butter melts, I add the finely chopped onion.
I sauté the onion for approximately 3 to 4 minutes until it becomes soft and translucent.
I add the minced garlic and cook for another 30 seconds until fragrant.
Next, I sprinkle the all-purpose flour into the saucepan.
I stir continuously for approximately 1 to 2 minutes to create a smooth roux.
I make sure the flour is fully combined with the butter and vegetables before adding the liquid ingredients.
I slowly pour in the chicken broth while whisking constantly.
Next, I add the whole milk and heavy cream or half-and-half.
I continue whisking until the sauce becomes smooth and begins to thicken.
I let the mixture simmer gently for approximately 3 to 5 minutes, stirring frequently.
Once the sauce reaches a creamy consistency, I reduce the heat to low.
I add the Dijon mustard, fresh lemon juice, salt, black pepper, garlic powder, and a small pinch of paprika.
I stir until the seasonings are evenly incorporated.
Next, I gradually add the shredded sharp cheddar cheese and grated Parmesan cheese.
I stir gently until the cheeses melt completely and the sauce becomes smooth.
I avoid boiling the sauce after adding the cheese because I want it to remain creamy rather than grainy.
I taste the sauce and adjust the seasonings if needed.
Next, I arrange the blanched broccoli in an even layer across the bottom of the prepared baking dish.
I spread the cooked chicken over the broccoli, making sure it is evenly distributed.
I pour the warm cheese sauce over the chicken and broccoli.
Using a spatula, I gently spread the sauce so it covers the entire casserole.
I like making sure the sauce reaches the edges because it helps keep the chicken moist during baking.
Next, I prepare the breadcrumb topping.
In a small bowl, I combine the panko breadcrumbs, melted butter, and grated Parmesan cheese.
I stir until the breadcrumbs are evenly coated with butter.
I sprinkle the breadcrumb mixture over the casserole in an even layer.
When I want extra flavor, I add a small pinch of dried parsley or paprika to the topping.
I place the baking dish in the preheated oven.
I bake the Chicken Divan uncovered for approximately 25 to 30 minutes.
I know the casserole is ready when the sauce is bubbling around the edges, the topping is golden brown, and the center is thoroughly heated.
If I want a darker, crispier topping, I briefly switch the oven to broil for 1 to 2 minutes, watching carefully to prevent burning.
I remove the casserole from the oven and let it rest for approximately 5 to 10 minutes.
I find that this resting time helps the creamy sauce settle slightly and makes serving easier.
Finally, I spoon generous portions of Chicken Divan onto plates.
I love serving it over fluffy white rice, egg noodles, or mashed potatoes to soak up the delicious cheese sauce.
Servings and Timing
I usually prepare approximately 6 servings of Chicken Divan from one 9-by-13-inch casserole.
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Prep time: 20 minutes
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Sauce preparation time: 10–15 minutes
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Bake time: 25–30 minutes
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Resting time: 5–10 minutes
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Total time: About 1 hour to 1 hour 15 minutes
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Servings: 6
Variations
For Classic Chicken Divan with Cream of Chicken Soup, I replace the homemade sauce with a mixture of condensed cream of chicken soup, sour cream, shredded cheddar cheese, and a splash of milk. I enjoy this variation when I want a quicker casserole with minimal preparation.
When I want a heartier meal, I add cooked rice directly to the baking dish before layering the broccoli and chicken. I find that the rice absorbs some of the creamy sauce and turns the casserole into a complete one-dish dinner.
For Mushroom Chicken Divan, I sauté sliced mushrooms with the onions before preparing the sauce. I love how the mushrooms add an earthy flavor that complements the chicken and cheddar cheese.
I sometimes replace part of the cheddar with Gruyère or Monterey Jack cheese. I enjoy how these cheeses create a smooth, rich sauce with a slightly different flavor.
For a lighter variation, I use whole milk instead of heavy cream and reduce the amount of cheese slightly. I find that the casserole remains creamy and flavorful while feeling a little less rich.
When I want extra vegetables, I add steamed cauliflower, carrots, or peas alongside the broccoli. I love how the additional vegetables add color, texture, and variety.
Storage/Reheating
I allow leftover Chicken Divan to cool slightly before transferring it to airtight containers.
I refrigerate the casserole within 2 hours of baking and store it for up to 3 to 4 days.
When I want to reheat a larger portion, I place it in an oven-safe dish and cover it loosely with aluminum foil.
I warm the casserole in a 350°F (175°C) oven for approximately 15 to 20 minutes, or until the center reaches 165°F (74°C).
I remove the foil during the final few minutes when I want to restore some crispness to the breadcrumb topping.
For individual servings, I reheat the casserole in the microwave in short intervals, stirring or rotating the portion as needed until thoroughly heated.
If the sauce becomes too thick during storage, I add a small splash of milk before reheating.
For freezing, I prefer assembling the casserole without the breadcrumb topping.
I wrap the unbaked casserole tightly in freezer-safe packaging and freeze it for up to 2 months for the best quality.
When I’m ready to bake, I thaw the casserole overnight in the refrigerator, add the fresh breadcrumb topping, and bake until bubbling and thoroughly heated.
I allow extra baking time when the casserole starts cold from the refrigerator.
FAQs
Can I use rotisserie chicken for Chicken Divan?
Absolutely. I often use shredded rotisserie chicken because it saves preparation time and adds delicious flavor. I remove the skin and bones before adding the chicken to the casserole.
Can I use frozen broccoli instead of fresh broccoli?
Yes. I can use frozen broccoli after thawing and draining it thoroughly. I make sure to remove excess moisture because I don’t want the casserole sauce to become watery.
Why is my Chicken Divan watery?
I find that excess moisture from broccoli is one of the most common reasons for a watery casserole. I drain the broccoli well and make sure the cheese sauce is properly thickened before assembling the dish.
Can I make Chicken Divan ahead of time?
Yes. I can assemble the casserole up to 24 hours in advance and keep it covered in the refrigerator. I add the breadcrumb topping just before baking and allow a little extra oven time because the casserole will be cold.
What can I serve with Chicken Divan?
I love serving Chicken Divan with steamed rice, egg noodles, mashed potatoes, or crusty bread. I also enjoy pairing it with a simple green salad for a fresh contrast to the creamy casserole.
Conclusion
Chicken Divan is a creamy, cheesy, and comforting casserole filled with tender chicken, fresh broccoli, and a rich homemade sauce. I love its easy preparation, golden breadcrumb topping, and satisfying flavor. It’s one of my favorite family-friendly dinners for busy weeknights, cozy gatherings, and delicious make-ahead meals.
