Introduction to Chicken Broccoli Potato Casserole
Finding meals that are quick, easy, and nourishing is a must for busy young professionals. That’s where this Chicken Broccoli Potato Casserole comes into play! It’s a delicious, hearty dish that turns simple ingredients into a satisfying meal. Plus, it’s perfect for using up leftover chicken you might have in the fridge.
Why This Casserole is a Game-Changer for Young Professionals
Imagine coming home after a long day at work and not having to wrestle with complicated recipes. With just 15 minutes of prep time, you can throw together this casserole, knowing you've got wholesome vegetables and protein packed into one dish.
This meal is all about convenience and comfort. Made from scratch, the rich and creamy cheese sauce elevates the traditional casserole experience, making it feel like a warm hug on a plate. If you’re interested in meal prep, this dish is just as easy to assemble ahead of time—save it for those especially hectic evenings when you need something delicious without the fuss.
Whether you’re dining solo or sharing it with friends, the Chicken Broccoli Potato Casserole is bound to become a go-to recipe in your culinary repertoire. So, are you ready to give it a try?

Ingredients for Chicken Broccoli Potato Casserole
Key ingredients you'll need for a hearty meal
Gathering the right ingredients is key to creating a delicious Chicken Broccoli Potato Casserole that everyone will love! Here’s what you’ll need:
- 1 pound cooked chicken breast: This is a great way to use leftover chicken, adding protein and flavor.
- 4 cups peeled and chopped white potatoes: These create a hearty base that complements the chicken and broccoli.
- 2 large heads of broccoli: Fresh florets add a nutritious crunch and vibrant color.
- 4 tablespoons salted butter and ½ cup minced white onion: The base for your creamy sauce, adding rich flavor.
- 4 tablespoons all-purpose flour: This will help thicken your sauce, ensuring it clings nicely to all the ingredients.
- 1 cup chicken broth and 1 cup whole milk: A homemade sauce made richer and creamier with these liquids.
- 2 cups shredded cheddar cheese: Because who doesn’t love a cheesy topping?
- Spices and panko breadcrumbs: These will enhance flavor and provide a satisfying crunch.
By combining these simple yet flavorful ingredients, you'll whip up a comforting casserole that’s sure to please! For a deeper dive into preparation, check out this guide on meal prep to maximize your cooking efficiency.
Step-by-Step Preparation of Chicken Broccoli Potato Casserole
Creating a homemade Chicken Broccoli Potato Casserole is a breeze with this step-by-step guide. Let’s dive right into the preparation process!
Prepping Your Kitchen and Gathering Utensils
Before you start cooking, it’s crucial to set up your kitchen efficiently. Gather the following utensils:
- A large saucepan (for boiling and making the sauce)
- A slotted spoon (for draining)
- A large casserole dish
- A whisk (for the sauce)
- A cutting board and knife (for chopping)
- Measuring cups and spoons
Once you have everything in place, preheat your oven to 350°F, ensuring all distractions are kept at bay. Setting up your workspace can significantly streamline your cooking experience!
Cooking the Potatoes
Now let’s get those potatoes going! Fill your large saucepan with water and bring it to a rolling boil.
- Add in the potatoes: Carefully toss your chopped white potatoes into the boiling water.
- Boil for 5-6 minutes: Test their doneness by piercing with a fork. They should be tender but not mushy.
Once cooked, use the slotted spoon to transfer the potatoes directly into your casserole dish. Remember, don’t drain the boiling water just yet; we’re going to use it for the broccoli!
Blanching the Broccoli
Next, let’s give the broccoli a quick blanch to keep it bright and crunchy:
- In the same boiling water, add the chopped broccoli florets and cook for just 1 minute.
- Drain and transfer: Once they’re vibrant green, quickly remove them from the boiling water and add them to the casserole dish with the potatoes and chicken.
Making the Creamy Cheese Sauce
Now for the star of the show: the creamy cheese sauce!
- In the same saucepan, melt 4 tablespoons of salted butter over medium-low heat.
- Add ½ cup minced white onion and cook until soft, around 5 minutes.
- Sprinkle in 4 tablespoons of all-purpose flour, stirring to create a roux, and cook for another minute.
- Gradually whisk in 1 cup of chicken broth and 1 cup of whole milk, increasing the heat to medium. Stir until the sauce thickens, about 3-4 minutes.
- Once thick, mix in 1 cup of shredded cheddar cheese, along with 1 teaspoon of Dijon mustard, salt, and spices, creating a velvety texture that’s hard to resist.
Combining All Ingredients
Pour this mouthwatering cheese sauce over your mixture of chicken, potatoes, and broccoli in the casserole dish. Give everything a good stir to ensure an even mix of flavors.
Baking to Perfection
Finally, let’s get your Chicken Broccoli Potato Casserole into the oven!
- Cover it tightly with foil and bake for 20 minutes.
- In the meantime, mix ¾ cup of panko breadcrumbs with a tablespoon of olive oil in a small bowl.
- After 20 minutes, take the casserole out, uncover it, and sprinkle with the remaining shredded cheese and panko mixture.
- Return it to the oven for another 10 minutes, until it’s hot, bubbly, and has a lovely golden top.
Let it rest for about 10 minutes before serving. This allows the flavors to meld beautifully and makes it easier to scoop portions.
Now, you’re ready to dish out this comforting casserole that’s perfect for any dinner table! Enjoy your cooking, and remember, the best meals are those made from scratch. For more tips on perfecting your casserole game, check out this guide on cooking techniques. Happy cooking!

Variations on Chicken Broccoli Potato Casserole
Healthier Alternatives for a Lighter Casserole
Looking to lighten up your Chicken Broccoli Potato Casserole without sacrificing flavor? Consider swapping out the standard whole milk for low-fat or almond milk. You can also replace half of the butter with Greek yogurt to add creaminess while cutting down on calories. Using sweet potatoes instead of white potatoes can boost the nutritional profile, adding fiber and vitamins. For a lower-carb option, try using cauliflower instead of potatoes!
Creative Add-Ins to Customize Your Dish
One of the best parts of this Chicken Broccoli Potato Casserole is how versatile it is! Throw in some sun-dried tomatoes or roasted red peppers for a burst of flavor. Want more protein? Add black beans or chickpeas. For a crunchy twist, toss in some toasted almonds or substitute panko with crushed whole grain crackers. Feel free to experiment with spices too—paprika or Italian seasoning can add a delightful depth!
For more inspiration, check out this guide to nutritious swaps, which can elevate your casserole even further.
Cooking Tips and Notes for Chicken Broccoli Potato Casserole
Pro tips for achieving the perfect texture
To ensure your Chicken Broccoli Potato Casserole has the ideal texture, focus on these key aspects:
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Cook the Potatoes Just Right: Par-cook your potatoes for about 5-6 minutes until they're fork-tender but not fully soft. This pre-cooking helps them maintain a bit of firmness during baking.
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Warm Your Liquids: Using slightly warm chicken broth and milk speeds up the thickening process of your cheese sauce, resulting in a creamy consistency.
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Perfect Breadcrumb Topping: For a crunchy finish, combine panko breadcrumbs with olive oil and consider pre-toasting them briefly in a skillet. This adds a delightful crunch that contrasts beautifully with the creamy casserole.
These tips will elevate your casserole from good to great! Check out The Kitchn for more cooking tips and techniques.

Serving Suggestions for Chicken Broccoli Potato Casserole
How to present and pair your casserole for maximum enjoyment
Transform your Chicken Broccoli Potato Casserole into an enticing meal by using fresh, colorful side dishes. Consider a vibrant mixed green salad with a tangy vinaigrette to cut through the creaminess of the casserole. Roasted carrots or green beans can add a delightful crunch and a pop of color to your plate.
For a cozy touch, serve the casserole in individual ramekins for a charming presentation. Pairing it with crusty bread or garlic knots can enhance the comfort food vibe, allowing everyone to savor each bite. Remember to keep your favorite beverage on hand—sparkling water with lemon or herbal tea are wonderful choices that complement the dish perfectly!
Time Breakdown for Chicken Broccoli Potato Casserole
Preparation Time
In just 15 minutes, you'll have everything prepped and ready to go. This includes peeling and chopping the potatoes and broccoli and getting the chicken ready for the casserole. Pro tip: Make sure your kitchen is organized for a smooth flow!
Cooking Time
The cooking phase will take about 1 hour, as you'll boil the potatoes and broccoli, then let the casserole bake to perfection. The time invested yields a delicious, hearty meal.
Total Time
From start to finish, you're looking at a total of 1 hour and 15 minutes. Perfect for a busy weeknight dinner or a cozy weekend meal with family and friends. Enjoy the anticipation as your Chicken Broccoli Potato Casserole fills your kitchen with delightful aromas!
For an efficient cooking experience, don’t forget to check out tips on meal prep strategies that can save you time in the kitchen!
Nutritional Facts for Chicken Broccoli Potato Casserole
When you whip up this Chicken Broccoli Potato Casserole, it's nice to know the nutritional benefits behind your hearty meal. Here’s a quick breakdown of what you can expect:
Calories
Each serving contains approximately 479 calories, making it a satisfying option without going overboard.
Protein
Packed with about 33g of protein, this dish is great for muscle maintenance and recovery, especially after a long day.
Sodium
With 789mg of sodium per serving, it's wise to complement this casserole with fresh veggies or a simple salad to balance your intake.
This Chicken Broccoli Potato Casserole is delicious and nutritious; it’s comfort food that won't derail your healthy eating goals! For more detailed dietary advice, check out resources like the USDA FoodData Database or consult a registered dietitian.
FAQs about Chicken Broccoli Potato Casserole
Can I use frozen broccoli in this recipe?
Absolutely! Frozen broccoli works just fine in this Chicken Broccoli Potato Casserole. Just be sure to thaw it beforehand and drain any excess moisture. This way, you'll maintain a delicious texture in your casserole. If you enjoy the convenience of frozen veggies, look for broccoli florets specifically, which can save you prep time.
What can I replace if I'm allergic to certain ingredients?
If you have allergies, you can easily modify this casserole to suit your needs. For instance, use gluten-free flour for the sauce or swap out the cheddar cheese for a dairy-free alternative. If you're avoiding chicken, try using tofu or chickpeas as substitutes. Always check labels for any hidden allergens.
How do I store leftovers?
To store leftovers, allow your Chicken Broccoli Potato Casserole to cool completely, then transfer it to an airtight container. It’ll keep well in the refrigerator for 3 to 4 days. You can also freeze portions for longer storage; just reheat them in the oven or microwave when you're ready for a comforting meal. Enjoy the convenience of having this delicious dish ready to go anytime!
Conclusion on Chicken Broccoli Potato Casserole
In summary, this Chicken Broccoli Potato Casserole is a delightful way to repurpose leftover chicken into a crowd-pleasing meal. With its creamy cheese sauce and hearty ingredients, it’s ideal for busy weeknights. Enjoy this warm and comforting dish with family, making mealtime an occasion to cherish!

Chicken Broccoli Potato Casserole (Made from Scratch!)
Equipment
- large saucepan
- large casserole dish
- slotted spoon
- Whisk
- Oven
Ingredients
Chicken and Vegetables
- 1 pound cooked chicken breast chopped or shredded
- 4 cups white potatoes peeled and chopped into cubes
- 2 large heads broccoli chopped into florets
Sauce
- 4 tablespoons salted butter
- ½ cup minced white onion
- 4 tablespoons all-purpose flour
- 1 cup chicken broth/stock
- 1 cup whole milk
- 2 cups shredded cheddar cheese divided
- 1 teaspoon smooth Dijon mustard
- 1 teaspoon kosher salt
- ¼ teaspoon ground black pepper
- 1 teaspoon garlic powder
- ½ teaspoon onion powder
Topping
- 1 tablespoon olive oil
- ¾ cup panko breadcrumbs plain, unseasoned
Instructions
Preparation
- Preheat your oven to 350°F and prepare a large casserole dish.
- In a large saucepan, bring water to a boil and cook the chopped potatoes for 5-6 minutes.
- Remove the potatoes using a slotted spoon and place them in the casserole dish with cooked chicken.
- Add broccoli to the boiling water and cook for 1 minute, then transfer to the casserole dish.
Cheese Sauce
- In the same saucepan, melt butter over medium-low heat and add minced onion, cooking until soft.
- Stir in flour until combined, then pour in chicken broth and milk, whisking until thickened.
- Add 1 cup shredded cheese to the sauce until melted, then mix in Dijon mustard, salt, pepper, garlic powder, and onion powder.
Combine and Bake
- Pour the cheese sauce over chicken, broccoli, and potatoes, and stir to combine.
- Cover with foil and bake for 20 minutes in preheated oven.
- Combine olive oil and panko breadcrumbs in a bowl. After 20 minutes, uncover the casserole and sprinkle with remaining cheese and breadcrumbs.
- Return to oven and bake uncovered for 10 minutes, until hot and bubbly. Serve and enjoy!





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