Introduction
Looking for a hearty, all-in-one dish that’s both nutritious and indulgent? This Baked Potato Chicken and Broccoli Casserole combines tender chicken, crispy potatoes, fresh broccoli, and a creamy, cheesy sauce for the ultimate comfort food. Perfect for busy weeknights or meal prep, this casserole is easy to make, family-friendly, and packed with flavor.
In this guide, we’ll walk you through why this dish is a must-try, step-by-step instructions, expert tips, and answers to common questions. Let’s get cooking!
Why You’ll Love This Baked Potato Chicken and Broccoli Casserole
This Baked Potato Chicken and Broccoli Casserole is more than just a simple dinner—it’s a complete, satisfying meal with several benefits:
All-in-one dish – Protein, veggies, and carbs in every bite.
Easy to customize – Swap ingredients based on preferences.
Great for leftovers – Tastes even better the next day.
Crowd-pleaser – Kids and adults love the cheesy, savory flavors.
Additionally, the combination of golden baked potatoes, juicy chicken, and tender broccoli creates a perfect texture contrast, while the creamy sauce ties everything together.
Step-by-Step Guide to the Best Baked Potato Chicken and Broccoli Casserole
Step 1: Gather Your Ingredients and Tools
Before starting, make sure you have everything ready:
Ingredients:
- 2 cups cooked chicken, shredded or diced
- 4 cups potatoes, peeled and cubed (or use baby potatoes)
- 2 cups broccoli florets
- 1 can (10.5 oz) cream of chicken soup
- 1 cup sour cream
- ½ cup milk or chicken broth
- 1 ½ cups shredded cheddar cheese (divided)
- 1 tsp garlic powder
- 1 tsp onion powder
- ½ tsp paprika
- Salt and black pepper to taste
- 2 tbsp olive oil or melted butter
Tools Needed:
- 9×13-inch baking dish
- Large mixing bowl
- Pot for boiling potatoes (optional)
- Whisk or spoon for mixing
Step 2: Preparing the Casserole Base
Follow these steps for a perfectly balanced casserole:
- Preheat oven to 375°F (190°C) and grease your baking dish.
- Prep the potatoes – Boil cubed potatoes for 5-7 minutes until slightly tender (or bake directly for crispier results).
- Cook the broccoli – Blanch broccoli in boiling water for 2 minutes, then drain.
- Mix the sauce – In a bowl, combine cream of chicken soup, sour cream, milk/broth, garlic powder, onion powder, paprika, salt, and pepper.
- Layer ingredients – Spread potatoes, chicken, and broccoli in the dish, then pour the sauce over.
- Top with cheese – Sprinkle 1 cup of cheddar cheese on top.
Step 3: Baking to Golden Perfection
Bake for 25-30 minutes until bubbly and golden. For extra crispiness, broil for 2-3 minutes at the end. Let it rest 5 minutes before serving.

Tips for Making the Best Baked Potato Chicken and Broccoli Casserole
Want to elevate this dish? Try these pro tips:
Use rotisserie chicken for extra flavor and convenience.
Add bacon bits for a smoky, crunchy topping.
Swap cheeses – Try mozzarella, Gouda, or pepper jack for a twist.
Make it crispy – Toss potatoes in oil and bake before adding other ingredients.
Moreover, if you prefer a lighter version, substitute Greek yogurt for sour cream.
Common Mistakes to Avoid When Making This Casserole
Even a simple casserole can go wrong—avoid these pitfalls:
Overcooking the potatoes – They’ll turn mushy when baked.
Skipping the resting time – Letting it sit ensures the sauce thickens.
Using frozen broccoli without thawing – Excess water makes the casserole soggy.
On the other hand, if you love extra veggies, add carrots, mushrooms, or cauliflower.
FAQs About Baked Potato Chicken and Broccoli Casserole
Q: Can I make this casserole ahead of time?
A: Yes! Assemble it (without baking), cover, and refrigerate for up to 24 hours. Bake when ready.
Q: Can I freeze this casserole?
A: Absolutely. Freeze before baking, then thaw and cook as directed.
Q: What can I use instead of cream of chicken soup?
A: Substitute with cream of mushroom soup or a homemade white sauce.
Q: How do I store and reheat leftovers?
A: Keep in an airtight container for 3-4 days. Reheat in the oven (350°F for 15 mins) or microwave.
Conclusion
This Baked Potato Chicken and Broccoli Casserole is the perfect comfort meal—creamy, cheesy, and packed with wholesome ingredients. Whether you’re feeding a family or meal prepping, it’s a delicious, fuss-free solution.
Ready to try it? Gather your ingredients and bake this hearty dish tonight! Don’t forget to share your results in the comments. Enjoy! 🍽️
Print
Ultimate Baked Potato Chicken and Broccoli Casserole: A Cheesy, Comforting Meal
- Total Time: 45 MINS
Description
Savor the comforting flavors of this Baked Potato Chicken and Broccoli Casserole. Loaded with tender chicken, broccoli, and cheesy baked potatoes, this hearty dish is perfect for a family meal.
Ingredients
2 cups cooked chicken, shredded
3 large russet potatoes, diced
2 cups broccoli florets
1 cup shredded cheddar cheese
1/2 cup sour cream
1/2 cup mayonnaise
1/2 cup milk
1 tablespoon olive oil
1 teaspoon garlic powder
1 teaspoon onion powder
1/2 teaspoon paprika
Salt and pepper to taste
1/4 cup chopped green onions for garnish (optional)
Instructions
Preheat your oven to 400°F (200°C). Grease a 9×13-inch baking dish.
In a large mixing bowl, toss the diced potatoes with olive oil, garlic powder, onion powder, paprika, salt, and pepper. Spread the potatoes in an even layer in the prepared baking dish.
Bake the potatoes in the preheated oven for 20-25 minutes, or until they begin to soften and brown.
While the potatoes are baking, steam or microwave the broccoli florets until tender.
In a medium bowl, mix together the shredded chicken, steamed broccoli, sour cream, mayonnaise, and milk.
Remove the baking dish from the oven and reduce the oven temperature to 350°F (175°C).
Spread the chicken and broccoli mixture over the partially baked potatoes. Top with shredded cheddar cheese.
Return the casserole to the oven and bake for an additional 20-25 minutes, or until the cheese is melted and bubbly.
Garnish with chopped green onions if desired. Let the casserole cool for a few minutes before serving.
Prep Time: 20 minutes