As the chill of autumn sets in, there’s nothing quite like the warmth of a bubbling casserole to bring everyone together. Enter the Chicken Divan Broccoli Casserole: a delightful dish that perfectly marries tender chicken, vibrant broccoli, and a creamy sauce topped with crispy breadcrumbs. I whipped this up one evening after realizing I had neglected the fresh broccoli lurking in my fridge, and let me tell you, it turned out to be a happy kitchen accident!
Imagine the first bite—it’s a comforting embrace of flavors that not only satisfies the taste buds but also offers a hearty serving of nutrients. This casserole is the perfect answer for those weeknights when you want to ditch the fast-food rut without sacrificing flavor or creativity. Simple to prepare yet impressively delightful, it even won over my finicky teenage nephew, who usually turns his nose up at anything green. Whether you’re cooking for family or hosting a gathering, this dish is sure to become a new favorite that you’ll return to again and again. Let’s dive into how to create this culinary comfort!
Why You'll Love This Chicken Divan Broccoli Casserole
- This Chicken Divan Broccoli Casserole is incredibly easy to make, making it perfect for busy weeknights when you want a hearty meal without the fuss.
- You’ll adore the rich, creamy flavor combination that perfectly balances the tender chicken and vibrant broccoli with a cheesy topping.
- Its versatility allows you to customize it with your favorite ingredients or pantry staples, so you can always make it your own.
- Not only does it look stunning when served, but it’s also a guaranteed crowd-pleaser that will have everyone coming back for seconds.
Chicken Divan Broccoli Casserole Ingredients
• Get ready to savor this delightful dish!
For the Casserole
- Boneless, skinless chicken breasts – 1.5 lbs of chicken ensures a succulent base for your Chicken Divan Broccoli Casserole.
- Fresh broccoli florets – 2 cups will provide a beautiful pop of color and crunch.
- Sharp cheddar cheese – 1 cup adds a rich, melty flavor that everyone loves.
- Cream of mushroom soup – 10.5 oz can for that creamy, comforting texture that binds it all together.
- Mayonnaise – 1/2 cup brings an extra layer of creaminess and richness.
- Lemon juice – 1 tbsp brightens the dish and balances the flavors.
For the Topping
- Seasoned breadcrumbs – 1 cup for that crunchy, golden topping that contrasts beautifully with the creamy filling.
- Paprika – 1 tsp enhances flavor and adds a lovely hint of warmth.
This Chicken Divan Broccoli Casserole ingredients list is straightforward and perfect for a cozy family dinner or a casual gathering. Enjoy every bite!

How to Make Chicken Divan Broccoli Casserole
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Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish well to prevent sticking. This sets the stage for a perfect, bubbly casserole!
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Season the chicken breasts with salt and pepper. Cook them in a skillet over medium heat for about 6-7 minutes per side until cooked through. Chop the chicken into bite-sized pieces for easy eating.
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Blanch the broccoli by adding it to boiling water for 3-4 minutes until it turns bright green; then drain it well. This helps keep the broccoli vibrant and crunchy!
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Mix together the cream of mushroom soup, mayonnaise, lemon juice, and half of the cheddar cheese in a bowl until smooth and creamy. This will be the luscious sauce that holds everything together.
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Combine the cooked chicken and blanched broccoli with the creamy sauce, stirring gently to coat all the pieces evenly. The blend of flavors is what makes this Chicken Divan Broccoli Casserole so delightful!
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Pour the mixture into the greased baking dish, spreading it out evenly. Top it off with the remaining cheddar cheese and seasoned breadcrumbs for a golden crust.
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Bake the casserole in your preheated oven for 25-30 minutes or until it’s bubbly and golden brown on top. You’ll know it’s ready when your kitchen starts smelling heavenly!
Optional: Top with fresh parsley for a pop of color before serving.
Exact quantities are listed in the recipe card below.
What to Serve with Chicken Divan Broccoli Casserole?
As the aromas of your casserole waft through the air, it’s the perfect moment to consider what delicious sides will complement its heartiness.
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Buttery Garlic Bread: The crispiness and garlicky goodness make this bread an irresistible side to soak up the creamy sauce.
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Fresh Garden Salad: A mix of greens lightly dressed offers a refreshing crunch that balances the rich flavors of the casserole.
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Creamy Mashed Potatoes: These fluffy potatoes add a delightful comfort and richness, perfect for pairing with the creamy Chicken Divan.
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Roasted Carrots: Sweet and tender, roasting brings out the natural sugars, creating a lovely contrast to the savory casserole.
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Crispy Brussels Sprouts: With their nutty flavor and crispy texture, these add a wonderful bite and a nutrient boost to your meal.
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Apple Sauce: A touch of sweetness from homemade apple sauce can wonderfully complement the savory elements of your casserole.
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Lemonade or Iced Tea: A chilled drink can elevate your meal, refreshing your palate amidst the rich flavors.
Chicken Divan Broccoli Casserole Variations
Feel free to play around with the flavors and ingredients to make this casserole even more delightful!
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Dairy-Free: Use plant-based cheese and swap the mayonnaise for dairy-free yogurt for a creamy alternative.
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Spicy Kick: Add a pinch of crushed red pepper or diced jalapeños to the sauce for a vibrant heat that warms the soul.
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Herb Infusion: Mix in fresh herbs like thyme or parsley for an aromatic lift, giving the casserole a fresh, garden-inspired flavor.
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Vegetarian Twist: Substitute the chicken with cooked chickpeas or lentils for a hearty vegetarian version that’s filling and nutritious.
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Crunchy Nut Topping: Replace breadcrumbs with crushed nuts like almonds or pecans for a satisfying crunch that complements the creamy filling.
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Different Cheeses: Experiment with different cheeses like mozzarella or gouda for varied flavor profiles, each bringing its unique creaminess.
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Crispy Onion Topping: Layer crispy fried onions on top before baking for extra texture and a delightful contrast to the creamy sauce.
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Casserole Muffins: For a fun twist, pour the mixture into muffin tins to create bite-sized casserole muffins—perfect for easy family meals or snacks!
How to Store and Freeze Chicken Divan Broccoli Casserole
Room Temperature: Avoid leaving the Chicken Divan Broccoli Casserole out for more than 2 hours to prevent spoilage.
Fridge: Store leftovers in an airtight container for up to 3 days. Reheat in the oven to maintain the crispy topping.
Freezer: This casserole can be frozen for up to 2 months. Make sure to wrap it tightly in plastic wrap and aluminum foil for best results.
Reheating: When ready to enjoy, thaw in the fridge overnight and reheat in the oven at 350°F (175°C) until heated through.
Make Ahead Options
These Chicken Divan Broccoli Casserole preparations are perfect for busy home cooks looking to save time during the week! You can fully assemble the casserole up to 24 hours in advance and refrigerate it until you’re ready to bake. Just prepare the chicken, broccoli, and creamy mixture as directed, then combine everything in the baking dish and cover tightly with plastic wrap or foil. To maintain quality, avoid topping with breadcrumbs until you’re ready to cook, as they can get soggy. When you’re ready to serve, simply remove the cover and bake for 30-35 minutes, or until bubbly and golden brown. This way, you’ll have a homemade meal on the table in no time!
Chef's Helpful Tips
- When making Chicken Divan Broccoli Casserole, ensure the chicken is cooked thoroughly but not overdone to maintain its moisture and flavor.
- Be careful not to over-blanch the broccoli; just until it’s bright green to keep its crunch and vibrant color.
- Mixing the sauce until smooth will help incorporate all the flavors more evenly throughout the casserole.
- Bake until the topping is golden brown and bubbly, which typically takes around 25-30 minutes; if your oven runs hot, start checking a few minutes early to prevent burning.
Chicken Divan Broccoli Casserole Recipe FAQs
What is the best way to select ripe broccoli?
Absolutely! When choosing fresh broccoli for your Chicken Divan Broccoli Casserole, look for sturdy stalks and vibrant green florets. Avoid any heads that are yellowing or have dark spots, which indicate overripeness. The florets should be tightly closed and firm to the touch, ensuring maximum freshness and flavor in your dish.
How should I store leftover Chicken Divan Broccoli Casserole?
Very! To keep your Chicken Divan Broccoli Casserole fresh, store it in an airtight container in the fridge for up to 3 days. Make sure to let it cool to room temperature before sealing to prevent condensation, which can make it soggy. When reheating, I recommend popping it back in the oven to restore that crispy topping!
Can I freeze Chicken Divan Broccoli Casserole, and how?
Absolutely! Freezing your casserole is a great way to keep it fresh for later. Wrap it tightly in plastic wrap and then in aluminum foil to prevent freezer burn. It can be stored in the freezer for up to 2 months. When you’re ready to enjoy it, thaw it overnight in the refrigerator, then reheat it at 350°F (175°C) until heated through, typically around 25-30 minutes.
What should I do if my casserole is too watery?
Very! If you find that your Chicken Divan Broccoli Casserole is too watery, it might be due to extra moisture from the broccoli or using a watery soup. To avoid this, make sure to drain the blanched broccoli well and let your cream of mushroom soup sit for a moment to thicken up before mixing. If you still end up with excess liquid, try putting the casserole back in the oven for a few additional minutes uncovered—this will help evaporate some of the moisture.
Are there any dietary considerations for Chicken Divan Broccoli Casserole?
Of course! If you have guests with dietary restrictions, you can easily modify your Chicken Divan Broccoli Casserole. For a gluten-free option, use gluten-free breadcrumbs and soup. If anyone is allergic to dairy, consider substituting the cheese and mayonnaise with vegan alternatives. Always feel free to adjust ingredients to cater to your loved ones’ needs while keeping the deliciousness intact!

Chicken Divan Broccoli Casserole
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish well to prevent sticking.
- Season the chicken breasts with salt and pepper. Cook them in a skillet over medium heat for about 6-7 minutes per side until cooked through. Chop the chicken into bite-sized pieces.
- Blanch the broccoli by adding it to boiling water for 3-4 minutes until it turns bright green; then drain it well.
- Mix together the cream of mushroom soup, mayonnaise, lemon juice, and half of the cheddar cheese in a bowl until smooth and creamy.
- Combine the cooked chicken and blanched broccoli with the creamy sauce, stirring gently to coat all the pieces evenly.
- Pour the mixture into the greased baking dish, spreading it out evenly. Top it off with the remaining cheddar cheese and seasoned breadcrumbs.
- Bake the casserole in your preheated oven for 25-30 minutes or until it's bubbly and golden brown on top.




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