Why You’ll Love This Recipe

This casserole brings together simple ingredients into a deliciously cheesy and satisfying dish that requires minimal prep and cleanup. The potatoes soak up the flavorful broth while the broccoli adds a fresh, slightly crisp contrast. Covered baking steams everything perfectly, and uncovering it at the end creates a golden, bubbly crust that’s irresistible.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Chicken, diced into 1-inch chunks
Potatoes, diced into 1-inch chunks
Broccoli florets, small pieces
Shredded cheddar cheese
Chicken broth
Melted butter
Garlic powder
Salt
Black pepper

Directions

Preheat the oven to 375°F (190°C).
Dice chicken and potatoes into 1-inch pieces. Cut broccoli into small florets if large.
In a large mixing bowl, combine chicken, potatoes, broccoli, shredded cheddar cheese, chicken broth, melted butter, garlic powder, salt, and pepper. Mix thoroughly so every piece is coated with cheese and seasoning.
Grease a casserole dish and pour in the mixture, spreading it out evenly. Cover tightly with foil to trap steam.
Bake covered for 45 minutes.
Remove the foil and bake uncovered for an additional 15 minutes to develop a golden, bubbly top.
Let the casserole cool for 5 to 10 minutes before serving. Optionally, add extra cheese on top before serving for an indulgent finish.

Servings and Timing

Servings: 6
Preparation time: 15 minutes
Cooking time: 1 hour (45 minutes covered, 15 minutes uncovered)
Total time: Approximately 1 hour 15 minutes

Variations

Swap cheddar for mozzarella or a blend of your favorite cheeses.
Add diced onions or bell peppers for extra flavor and texture.
Use sweet potatoes instead of regular potatoes for a sweeter twist.
Stir in cooked bacon or ham for a smoky addition.
For a lower-carb version, reduce the potatoes and increase broccoli.

Storage/Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days.
Reheat in the oven at 350°F (175°C) for 15-20 minutes or until warmed through.
Avoid microwaving to keep the topping crisp; if microwaving, cover loosely and add a little moisture.

FAQs

Can I use frozen broccoli for this casserole?

Yes, but thaw and drain excess water first to prevent sogginess.

Can I prepare this casserole ahead of time?

Yes, assemble it the night before, cover, and refrigerate. Bake when ready.

What cut of chicken works best?

Boneless skinless chicken breasts or thighs, diced evenly.

Can I use shredded chicken instead of diced?

Yes, shredded cooked chicken can be used but adjust baking time accordingly.

Is this casserole gluten-free?

Yes, as long as all ingredients used are gluten-free (check broth and seasonings).

Can I add other vegetables?

Absolutely, carrots, peas, or mushrooms work well.

How do I know when the casserole is done?

Potatoes should be tender when pierced with a fork, and the top should be golden and bubbly.

Can I double the recipe?

Yes, use a larger casserole dish and increase baking time slightly.

Can I make this dairy-free?

Substitute cheese with dairy-free alternatives and use olive oil instead of butter.

What can I serve with this casserole?

A simple green salad or crusty bread complements this dish nicely.

Conclusion

Chicken Potato Broccoli Casserole is a satisfying and easy-to-make meal that combines wholesome ingredients into a cheesy, flavorful dish. Perfect for busy weeknights or cozy family dinners, it’s versatile enough to customize and sure to become a favorite comfort food. Enjoy it hot from the oven with your favorite sides or as a complete one-dish meal.

Chicken Potato Broccoli Casserole