Baked Potato Chicken and Broccoli Casserole

This comforting casserole features fluffy baked russet potatoes filled with shredded chicken, steamed broccoli, and creamy cheddar cheese for a hearty, delicious meal.
Why You’ll Love This Recipe
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Combines all the flavors of a loaded baked potato in casserole form
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A full, satisfying meal made with wholesome ingredients
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Great use of leftover chicken or rotisserie chicken
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Kid-friendly and freezer-friendly
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Easy to prep ahead and reheat
Ingredients
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4 large russet potatoes, washed and pricked with a fork
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1 tablespoon olive oil
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Salt and pepper, to taste
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2 chicken breasts, cooked and shredded
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1 cup broccoli florets, steamed
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1 cup shredded cheddar cheese
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½ cup sour cream
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2 tablespoons unsalted butter
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¼ cup milk
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½ teaspoon garlic powder
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½ teaspoon onion powder
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¼ teaspoon paprika
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Fresh chives, chopped for garnish
Directions
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Preheat your oven to 400°F (200°C).
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Rub each potato with olive oil, sprinkle with salt and pepper, and place on a baking sheet. Bake for 60 minutes, or until tender when pierced with a fork.
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Let the potatoes cool slightly. Cut a slit down the top of each and gently scoop out the insides into a large bowl, keeping a thin layer of potato inside each skin.
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To the bowl with the scooped-out potato, add shredded chicken, steamed broccoli, half of the cheddar cheese, sour cream, butter, milk, garlic powder, onion powder, and paprika. Mix until creamy and combined.
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Spoon the filling mixture evenly back into the potato shells. Top with the remaining cheddar cheese.
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Return to the oven and bake for 20 minutes, or until the cheese is melted and bubbly.
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Optional: Broil for 2–3 minutes for a crispy, golden top—watch closely to avoid burning.
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Garnish with chopped fresh chives before serving.
Serving Ideas
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Serve with a crisp green salad for balance
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Add a side of roasted carrots or asparagus for extra veggies
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Great for meal prep—store individually and reheat throughout the week
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Pair with a bowl of soup for a cozy, complete dinner
Tips & Variations
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Use rotisserie chicken to save time
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Swap cheddar for mozzarella, gouda, or pepper jack for a twist
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Add bacon bits or caramelized onions for extra flavor
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For a lighter version, use Greek yogurt in place of sour cream
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Turn it into a full casserole by layering the mixture in a baking dish instead of stuffing the skins
Frequently Asked Questions
Can I prepare this casserole ahead of time?
Yes. Prepare everything through step 5, then cover and refrigerate. Bake when ready to serve.
How can I store leftovers?
Wrap each stuffed potato tightly and store in the fridge for up to 3 days. Reheat in the oven or microwave.
Can I freeze these stuffed potatoes?
Absolutely. Wrap individually in foil and freeze. Reheat from frozen at 350°F until warmed through, about 30–40 minutes.
What’s the best type of potato for this recipe?
Russet potatoes are ideal—they have a fluffy interior and sturdy skin that holds up well when stuffed.
Final Thoughts
Baked Potato Chicken and Broccoli Casserole is a satisfying, no-fuss dinner that turns simple ingredients into something special. Whether you’re feeding a family or prepping for the week ahead, this hearty dish brings warmth, flavor, and comfort to any table.