If you're in the mood for pure cozy comfort, look no further! This Chicken Broccoli Potato Casserole is everything you crave in a hearty, homestyle dinner-ultra creamy, loaded with tender bites of chicken, perfectly cooked potatoes, crisp broccoli, and a bubbling golden cheese topping.
Every forkful delivers big, bold flavors and the ultimate creamy, cheesy texture. It's unbelievably easy to make, uses simple pantry staples, and bakes up in just one dish for fast cleanup.
This is the casserole I reach for when I need an effortless crowd-pleaser-so fantastic for chilly nights, potlucks, or a quick weeknight meal that feels extra special. Trust me, once you try it, your family will be asking for it again and again!
Why You'll Love This Recipe
- Ultimate comfort food made simple-one pan, minimal effort, huge flavor!
- Kid-approved and perfect for even picky eaters
- Easily customizable with your favorite veggies or cheese
- Great make-ahead option that tastes even better the next day
Key Ingredients for Chicken Broccoli Potato Casserole
See recipe card below for full list of measurements, ingredients, and instructions.Chicken Breast
Lean, diced chicken breast is the protein powerhouse here, making the casserole filling and satisfying. Cut chicken into bite-sized pieces for even cooking and the perfect balance in every bite. Boneless, skinless chicken thighs are a great swap if you want even juicier results.
Yukon Gold Potatoes
These potatoes hold their shape beautifully when baked, soaking up all of that luscious, creamy sauce. Peel them for a classic texture, and cut them into half-inch cubes so they cook through perfectly. Russet potatoes or red potatoes also work well, but the texture may vary slightly.
Broccoli Florets
Fresh broccoli adds a burst of color, nutrition, and a slight crunch. Cut florets into small, uniform pieces so they cook quickly. Both fresh and frozen broccoli work-if using frozen, thaw and pat dry to prevent excess moisture in the casserole.
Cheddar Cheese
Sharp cheddar gives that signature gooey, melty cheese pull. Shred your own cheese for the very best melt and flavor. You can substitute with Monterey Jack, Colby, or a blend for different cheesy notes.
Cream of Chicken Soup
This time-saving shortcut creates an ultra-creamy, savory base. Choose low-sodium for more control over seasoning, or swap in cream of mushroom or celery for a twist. For a homemade version, combine a simple roux with chicken broth and milk.
Instructions for Chicken Broccoli Potato Casserole
See recipe card below for full list of measurements, ingredients, and instructions.Prep and Preheat
Start by preheating your oven to 400°F (200°C). Lightly grease a 9x13-inch casserole dish with a little olive oil or non-stick spray-this helps prevent sticking and makes serving easier later.
Sauté the Aromatics
In a large skillet over medium heat, drizzle in the olive oil. Toss in the chopped onion and cook for 2-3 minutes, until it turns soft and translucent. Add the minced garlic and cook for 1 minute more, just until fragrant.
Mix the Creamy Sauce
In a large mixing bowl, whisk together the cream of chicken soup, sour cream, milk, smoked paprika, thyme, salt, and pepper. Add 1 cup of the shredded cheddar cheese and stir until well combined. This mixture is the key to that rich, luscious texture.
Combine and Layer
Add the diced chicken, cubed potatoes, sautéed onion and garlic, and broccoli florets to the bowl with the sauce. Stir until everything is thoroughly coated and evenly distributed.
Transfer mixture to your prepared baking dish and spread into an even layer. Sprinkle the remaining 1 cup of cheddar cheese evenly over the top.
For an irresistibly crunchy finish, scatter the panko breadcrumbs over the cheese.
Bake Until Golden and Bubbly
Bake uncovered in the preheated oven for 35-40 minutes, or until the potatoes are fork-tender and the top is golden and bubbling. If you like a crispier top, broil for an additional 2-3 minutes-but keep a close eye so it doesn't burn!
Garnish and Serve
Let the casserole rest for about 5 minutes before serving. Sprinkle with fresh parsley for a colorful, bright finishing touch. Scoop and enjoy the creamy goodness!
Recipe Variations
Spice It Up
Kick up the heat by adding a pinch of crushed red pepper flakes, or stir in a chopped jalapeño to the mix. Pepper jack cheese is a fantastic swap for an extra kick!
Veggie-Loaded Version
Make it even more veggie-forward by adding diced bell peppers, mushrooms, or spinach. Just be sure to chop veggies into small pieces so they cook through evenly.
Make It Gluten-Free
Simply swap the cream of chicken soup for a certified gluten-free variety, and use gluten-free panko or omit the breadcrumbs entirely. Everything else remains just as delicious!
Lighter Option
Substitute light sour cream and reduced-fat cheese, or try Greek yogurt in place of sour cream for a protein boost with fewer calories.
Rotisserie Chicken Shortcut
Got leftover rotisserie chicken? Shred it and fold it in with the potatoes and broccoli. Reduce the initial baking time by about 10 minutes since the chicken is already cooked.
Serving Suggestions
Serve your Chicken Broccoli Potato Casserole with a crisp green salad and a piece of warm, crusty bread for a satisfying, balanced meal. For a refreshing touch, garnish with extra chopped parsley or a sprinkle of chives. This casserole also pairs beautifully with steamed green beans or roasted carrots for even more color and flavor on your plate.
Storage and Reheating
Let leftovers cool, then cover tightly or transfer to an airtight container and refrigerate for up to 4 days. Reheat single portions in the microwave until warmed through, or place the entire casserole (covered with foil) in a 350°F (175°C) oven until hot, about 20 minutes. For best results, add a splash of milk to keep it creamy! This casserole can also be frozen-wrap tightly and freeze for up to 2 months, then thaw overnight in the refrigerator before reheating.
Frequently Asked Questions About Chicken Broccoli Potato Casserole (FAQ)
Q: Can I prepare Chicken Broccoli Potato Casserole ahead of time?A: Yes! Assemble the casserole up to a day in advance, cover, and refrigerate. When ready to bake, add a few extra minutes to the cook time if it's going straight from the fridge.
Q: Can I use cooked chicken instead of raw?A: Absolutely. Simply stir in cooked, diced, or shredded chicken and reduce the baking time by about 10 minutes since the chicken only needs to be heated through.
Q: What’s the best way to make this casserole even creamier?A: For extra creaminess, add 4 oz softened cream cheese to the sauce, or swap sour cream for Greek yogurt for a rich, tangy layer.
Thank you so much for stopping by to check out my favorite cozy casserole! I just know you'll love the comforting flavors, creamy texture, and how easy it is to make. If you try this Chicken Broccoli Potato Casserole, please leave a comment or rating below-I can't wait to hear what you think!
Ingredients
- 1 ½ lbs boneless skinless chicken breast, cut into 1-inch cubes
- 1 ½ lbs Yukon Gold potatoes, peeled and diced into ½-inch cubes
- 3 cups broccoli florets (about 1 medium head), cut into small pieces
- 1 medium yellow onion, finely chopped
- 2 cloves garlic, minced
- 1 (10.5-oz) can cream of chicken soup (or homemade substitute)
- 1 cup sour cream
- ½ cup milk
- 2 cups shredded sharp cheddar cheese, divided
- ½ teaspoon smoked paprika
- ½ teaspoon dried thyme
- ½ teaspoon salt (or to taste)
- ¼ teaspoon ground black pepper
- 2 tablespoon olive oil
- ⅓ cup panko breadcrumbs (optional, for topping)
- Chopped fresh parsley, for garnish
Instructions
-
1Preheat oven to 400°F (200°C) and lightly grease a 9x13-inch casserole dish.
-
2Heat olive oil in a skillet over medium heat. Sauté onion for 2-3 minutes, then add garlic and cook an additional minute until fragrant.
-
3In a large bowl, mix together cream of chicken soup, sour cream, milk, smoked paprika, thyme, salt, pepper, and 1 cup of cheddar cheese.
-
4Stir in diced chicken, potatoes, sautéed onion and garlic, and broccoli florets until well combined and coated.
-
5Spoon mixture into prepared casserole dish, spreading evenly. Top with remaining cheddar cheese and panko breadcrumbs, if using.
-
6Bake uncovered for 35-40 minutes, or until potatoes are fork-tender and casserole is golden and bubbly. Optional: broil for 2-3 minutes for a crunchier top.
-
7Rest for 5 minutes, garnish with parsley, and serve hot.
Approximate Information for One Serving
Nutrition Disclaimers
Number of total servings shown is approximate. Actual number of servings will depend on your preferred portion sizes.
Nutritional values shown are general guidelines and reflect information for 1 serving using the ingredients listed, not including any optional ingredients. Actual macros may vary slightly depending on specific brands and types of ingredients used.
Did you make this recipe?
Please consider Pinning it!!





Leave a Reply