Quick & Simple Chicken Broccoli Divan

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There’s something so comforting about a creamy, cheesy casserole that brings warmth to any meal. Chicken Broccoli Divan is a classic dish that I love making when I need something easy yet satisfying. It combines tender chicken, crisp broccoli, and a rich, cheesy sauce that’s baked to perfection. Whether you’re preparing a quick weeknight dinner or looking for a crowd-pleaser, this dish never disappoints.

What makes this recipe a staple in my kitchen is how incredibly simple yet flavorful it is. It’s one of those dishes that comes together effortlessly with ingredients you likely already have. Plus, it’s easy to customize—add a crunchy topping, swap out ingredients, or make it a bit healthier. However you prepare it, Chicken Broccoli Divan is always a comforting, delicious choice.


Why You’ll Love This Chicken Broccoli Divan

  • Quick & Easy – Perfect for busy nights when you want a homemade meal with minimal effort.
  • Comforting & Cheesy – A creamy sauce loaded with cheddar cheese makes every bite irresistible.
  • One-Pan Convenience – Less cleanup means more time to enjoy your meal.
  • Family-Friendly – Even picky eaters love this dish, thanks to its creamy texture and cheesy goodness.
  • Make-Ahead Friendly – Assemble in advance and bake when ready for a stress-free dinner.
  • Customizable – Use different cheeses, proteins, or toppings to suit your preferences.

What Kind of Chicken Should I Use?

For this Chicken Broccoli Divan, you have a few options when it comes to the chicken. I prefer using cooked, shredded, or cubed chicken breast for a leaner and protein-packed meal. Rotisserie chicken is a fantastic shortcut, adding both convenience and extra flavor. If you’re in a hurry, pre-cooked frozen grilled chicken strips work well too.

If you’re looking for a richer flavor, chicken thighs can be a great alternative. They tend to be juicier and add a bit more depth to the dish. No matter what you choose, make sure the chicken is fully cooked before adding it to the casserole to keep things simple and ensure even cooking.


Options for Substitutions

Want to switch things up? Here are some easy ingredient swaps to suit your taste or dietary needs:

  • Protein Swap – Instead of chicken, try turkey, shrimp, or even a plant-based alternative like chickpeas for a vegetarian twist.
  • Vegetable Variations – If you’re not a fan of broccoli, substitute it with cauliflower, asparagus, spinach, or green beans.
  • Dairy-Free Option – Use coconut milk or almond milk in place of regular milk and a dairy-free cheese alternative.
  • Lower-Carb Version – Skip the flour-based roux and thicken the sauce with cream cheese or heavy cream instead.
  • Cheese Choices – While cheddar is classic, you can use Swiss, Monterey Jack, mozzarella, or even a mix of cheeses for a different flavor profile.
  • Topping Twist – Instead of breadcrumbs, top it with crushed pork rinds, almond flour, or parmesan cheese for added crunch.

These substitutions make it easy to adjust the dish based on what you have on hand or your dietary preferences while keeping it just as delicious.


Ingredients for This Chicken Broccoli Divan

Every ingredient in this dish plays a crucial role in creating the perfect balance of flavor, texture, and creaminess. Here’s what you’ll need and why:

  • Chicken – The heart of the dish! Tender, cooked chicken breast (or thighs) provides protein and a satisfying bite.
  • Broccoli – Adds a fresh, slightly crunchy contrast to the creamy sauce while packing in nutrients.
  • Butter – Used to sauté ingredients and create a rich base for the sauce.
  • Flour – Helps thicken the sauce, creating a smooth and creamy consistency.
  • Milk or Heavy Cream – Gives the sauce its velvety texture and enhances the richness of the dish.
  • Chicken Broth – Adds depth of flavor and keeps the sauce from being too heavy.
  • Cheddar Cheese – A must-have for that gooey, cheesy finish! Sharp cheddar works best for bold flavor.
  • Garlic & Onion Powder – Simple seasonings that boost the overall taste of the dish.
  • Salt & Pepper – Enhances all the flavors, ensuring the perfect seasoning balance.
  • Bread Crumbs or Crushed Crackers (Optional) – Adds a crispy topping for extra texture.
  • Parmesan Cheese (Optional) – A sprinkle on top gives a delicious, nutty bite when baked.

These simple ingredients come together to create a dish that’s creamy, cheesy, and full of comforting flavors!


Step 1: Prepare the Ingredients

Start by preheating your oven to 375°F (190°C). Lightly grease a baking dish to prevent sticking. If using raw chicken, cook and dice it into bite-sized pieces. Steam or blanch the broccoli florets until they are tender yet still slightly crisp.


Step 2: Make the Creamy Sauce

In a large skillet, melt butter over medium heat. Stir in flour and whisk continuously for about a minute to form a roux. Slowly add milk and chicken broth, whisking until the mixture thickens. Reduce heat and stir in cheddar cheese, garlic powder, onion powder, salt, and pepper until you have a smooth, cheesy sauce.


Step 3: Assemble the Casserole

In the greased baking dish, spread the cooked chicken and broccoli evenly. Pour the creamy cheese sauce over the top, making sure everything is well coated. If you like extra cheesiness, sprinkle additional cheddar cheese over the mixture.


Step 4: Add the Topping

For a crispy, golden crust, sprinkle bread crumbs, crushed crackers, or grated parmesan over the casserole. This adds a delicious crunch that contrasts perfectly with the creamy filling.


Step 5: Bake to Perfection

Place the dish in the preheated oven and bake for 20-25 minutes until bubbly and golden brown on top. If you want an extra crispy top, broil for the last 2-3 minutes, keeping a close eye on it.


Step 6: Serve and Enjoy!

Remove from the oven and let it cool for a few minutes before serving. This allows the sauce to thicken slightly and makes scooping easier. Serve warm and enjoy the comforting, cheesy goodness of Chicken Broccoli Divan!


How Long to Cook the Chicken Broccoli Divan

The casserole should bake at 375°F (190°C) for 20-25 minutes until it’s hot and bubbly with a golden topping. If you want an extra crispy top, broil it for an additional 2-3 minutes, but watch closely to prevent burning. Since the chicken is already cooked before assembling, the main goal is to heat everything through and allow the flavors to meld beautifully.


Tips for Perfect Chicken Broccoli Divan

  • Use Fresh or Frozen Broccoli – Fresh broccoli gives a slight crunch, while frozen works well if you prefer softer florets. If using frozen, thaw and drain excess water before adding.
  • Pre-Cook the Chicken – This ensures tender, juicy bites and speeds up the baking process. Rotisserie chicken is a great time-saver!
  • Whisk the Sauce Thoroughly – Avoid lumps in your cheese sauce by whisking continuously as it thickens. Adding cheese gradually also helps prevent clumping.
  • Go Heavy on the Cheese – A mix of cheddar, parmesan, or Swiss cheese makes the sauce extra creamy and flavorful.
  • Add a Crunchy Topping – A sprinkle of buttered breadcrumbs, crushed crackers, or even French fried onions adds a crispy contrast to the creamy filling.
  • Let It Rest Before Serving – Giving the casserole a few minutes to cool after baking allows the sauce to thicken slightly, making it easier to serve.

Follow these simple tips, and your Chicken Broccoli Divan will turn out creamy, cheesy, and absolutely delicious every time!


Watch Out for These Mistakes While Cooking

Even though Chicken Broccoli Divan is a simple dish, a few common mistakes can affect the final result. Here’s what to avoid:

  • Skipping Pre-Cooked Chicken – Raw chicken won’t fully cook in the casserole, so always use pre-cooked chicken for the best texture and food safety.
  • Overcooking the Broccoli – Blanch or steam it just until tender; overcooking will make it mushy when baked.
  • Using Pre-Shredded Cheese – It contains anti-caking agents that can make the sauce grainy. Shred cheese fresh for the smoothest, creamiest texture.
  • Forgetting to Whisk the Sauce – A lumpy sauce happens when you don’t whisk continuously while adding liquid. Keep stirring for a silky finish.
  • Not Seasoning Enough – Since this dish is creamy, a little extra salt, pepper, or a pinch of paprika can elevate the flavors.
  • Adding Too Much Liquid – A runny casserole can be avoided by sticking to the recommended measurements for milk and broth.

Avoid these missteps, and you’ll have a perfectly creamy and flavorful Chicken Broccoli Divan every time!


What to Serve With Chicken Broccoli Divan?

This dish is already rich and comforting, but pairing it with the right sides can balance the meal. Here are some great options:

1. Fluffy White Rice

A classic choice! The creamy sauce pairs perfectly with soft, fluffy rice.

2. Garlic Butter Noodles

Toss some pasta with garlic butter and parmesan for a simple yet delicious side.

3. Roasted Potatoes

Crispy, golden potatoes seasoned with herbs make a hearty addition.

4. Mixed Green Salad

A fresh salad with a light vinaigrette helps cut through the richness of the dish.

5. Garlic Bread

Buttery, crispy garlic bread is great for soaking up the cheesy sauce.

6. Steamed Green Beans

A simple and healthy side that complements the dish’s creamy texture.

7. Sauteed Mushrooms

Earthy, buttery mushrooms add depth and extra umami flavor.

8. Cauliflower Mash

A low-carb alternative to mashed potatoes that still feels creamy and satisfying.

With the right sides, this dish becomes a well-rounded, comforting meal that the whole family will love!


Storage Instructions

Chicken Broccoli Divan stores beautifully, making it a great make-ahead meal. Here’s how to keep it fresh:

  • Refrigerate: Store leftovers in an airtight container for up to 3-4 days. Reheat in the microwave or oven at 350°F until warmed through.
  • Freeze: This casserole freezes well for up to 3 months. For best results, assemble it without the crunchy topping, wrap it tightly in plastic wrap and foil, and freeze.
  • Reheating from Frozen: Let it thaw overnight in the fridge, then bake at 375°F for 25-30 minutes until heated through. Add the crunchy topping just before baking.
  • Individual Portions: Freeze in small containers for easy meal prep. Simply microwave or bake for a quick, comforting meal.

Estimated Nutrition

Here’s a rough estimate per serving (based on 6 servings):

  • Calories: ~400-450
  • Protein: ~35g
  • Carbohydrates: ~15-20g
  • Fat: ~22-25g
  • Fiber: ~3-4g
  • Sodium: ~600-700mg

Note: Nutrition will vary depending on the ingredients used, such as cheese type, toppings, and milk choice. For a lighter version, use less cheese, swap in low-fat milk, or skip the breadcrumb topping.

This dish is packed with protein, creamy goodness, and comforting flavors while being a well-balanced meal the whole family can enjoy!


Frequently Asked Questions

1. Can I make Chicken Broccoli Divan ahead of time?

Yes! Assemble the casserole up to 24 hours in advance, cover it tightly, and refrigerate. When ready to bake, let it sit at room temperature for 15 minutes, then bake as directed.

2. Can I use frozen broccoli instead of fresh?

Absolutely! Just make sure to thaw and drain it well before adding it to the dish. This prevents excess moisture from making the casserole watery.

3. What can I use instead of cream in the sauce?

For a lighter version, swap heavy cream for milk or a mix of milk and Greek yogurt. You can also use coconut milk for a dairy-free option.

4. How do I make this dish gluten-free?

Use gluten-free flour for thickening the sauce and gluten-free breadcrumbs for the topping. You can also skip the breadcrumbs altogether.

5. Can I add extra veggies?

Yes! Mushrooms, bell peppers, cauliflower, or spinach are great additions that enhance both flavor and nutrition.

6. What’s the best cheese for Chicken Broccoli Divan?

Sharp cheddar is classic, but you can mix in Swiss, Monterey Jack, Gruyère, or parmesan for extra depth of flavor.

7. Can I make this casserole without an oven?

Yes! You can cook everything on the stovetop by mixing the chicken, broccoli, and sauce in a skillet until heated through. Then, sprinkle cheese on top and cover until melted.

8. How do I prevent my sauce from getting grainy?

Use freshly shredded cheese (not pre-packaged), add it gradually over low heat, and stir continuously to keep it smooth and creamy.


Conclusion

Chicken Broccoli Divan is the ultimate creamy, cheesy, and comforting casserole that’s perfect for busy weeknights or meal prepping. Whether you stick to the classic recipe or customize it with your favorite ingredients, it’s always a crowd-pleaser. Serve it with rice, pasta, or a simple salad for a complete meal that’s both hearty and satisfying.

Now that you have all the tips and tricks, it’s time to make this delicious dish! Give it a try, and enjoy the rich flavors of this timeless family favorite.


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Quick & Simple Chicken Broccoli Divan


  • Author: Ava Garrison
  • Total Time: 40 minutes
  • Yield: 6 servings

Description

This Chicken Broccoli Divan is a creamy, cheesy, and comforting casserole that’s perfect for a quick weeknight dinner or a make-ahead meal. Tender chicken and fresh broccoli are coated in a rich cheddar cheese sauce and baked to golden perfection. Serve it over rice, pasta, or enjoy it on its own for a hearty and satisfying meal. This easy recipe is a family favorite that’s both delicious and customizable, making it a must-have in your recipe collection!


Ingredients

  • 2 cups cooked chicken, diced or shredded
  • 3 cups broccoli florets, steamed or blanched
  • 2 tablespoons butter
  • 2 tablespoons flour
  • 1 cup milk (or heavy cream for a richer sauce)
  • 1 cup chicken broth
  • 1 1/2 cups cheddar cheese, shredded
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • Salt & pepper to taste
  • 1/2 cup breadcrumbs or crushed crackers (optional, for topping)
  • 1/4 cup parmesan cheese (optional, for extra flavor)

Instructions

  1. Preheat the oven to 375°F (190°C) and lightly grease a baking dish.
  2. Prepare the ingredients: Cook and dice the chicken, and steam or blanch the broccoli until tender.
  3. Make the cheese sauce: In a large skillet, melt the butter over medium heat. Stir in the flour and cook for 1 minute, whisking continuously.
  4. Gradually add the milk and chicken broth, whisking until smooth and thickened. Reduce heat and stir in cheddar cheese, garlic powder, onion powder, salt, and pepper.
  5. Assemble the casserole: Place the chicken and broccoli in the baking dish, then pour the cheese sauce evenly over the top.
  6. Add the topping: Sprinkle breadcrumbs or crushed crackers over the casserole for a crispy finish. For extra flavor, add parmesan cheese.
  7. Bake for 20-25 minutes, until bubbly and golden brown. If desired, broil for an additional 2-3 minutes for a crispier top.
  8. Let it cool for a few minutes before serving. Enjoy!
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes

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