Looking for a hearty and wholesome weeknight dinner that’s budget-friendly and packed with flavor? This Baked Potato Chicken and Broccoli Casserole is the ultimate comfort food. It combines tender potatoes, juicy chicken, fresh broccoli, and a creamy cheese sauce—topped with golden, buttery breadcrumbs.
Perfect for meal prep, family dinners, or a satisfying lunch, this all-in-one casserole delivers the flavor of a loaded baked potato with the nutrients of a balanced meal.
Why You’ll Love This Casserole
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One-dish dinner with protein, veggies, and carbs
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Family-approved comfort food with a cheesy topping
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Versatile and customizable to suit your preferences
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Budget-friendly ingredients available year-round
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Perfect for leftovers or meal planning
Ingredients Breakdown
Main Components:
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Russet Potatoes (4 large, peeled and cubed): Provide a hearty, starchy base that holds up well in baking.
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Cooked Chicken Breast (2 cups, diced): Adds lean protein to the casserole.
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Broccoli (1 head, cut into florets): Adds texture, color, and nutrients.
Creamy Sauce:
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Sour Cream or Greek Yogurt (1 cup): Offers creaminess with a slight tang.
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Milk or Skim Milk (½ cup): Helps loosen the sauce for better coverage.
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Cheddar Cheese (2 cups, shredded): Delivers a bold, cheesy flavor—split between the sauce and topping.
Seasonings:
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Garlic Powder (1 tsp): Adds depth and savory flavor.
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Onion Powder (1 tsp): Boosts overall taste with a mellow onion note.
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Salt & Pepper: To taste, for balance and seasoning.
Topping:
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Breadcrumbs (½ cup): Add crunch and a satisfying golden topping.
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Melted Butter (2 tbsp): Helps toast the breadcrumbs for extra flavor and texture.
Tips and Tricks
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Short on time? Use rotisserie chicken or frozen diced potatoes.
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Add flavor by seasoning the potatoes while boiling with chicken bouillon or herbs.
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Use sharp cheddar for a bolder cheesy flavor.
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Steam broccoli instead of blanching if preferred.
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Make ahead and store in the fridge up to 2 days before baking.
Variations and Customizations
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Swap proteins: Try ground turkey, ham, or shredded rotisserie chicken.
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Add vegetables: Peas, corn, or diced carrots can be mixed in.
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Make it spicy: Add red pepper flakes or jalapeños.
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Low-carb option: Substitute cauliflower for potatoes.
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Use gluten-free breadcrumbs for a GF-friendly version.
Pairing Suggestions
Pair this hearty casserole with:
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Green salad with vinaigrette
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Garlic bread or dinner rolls
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Roasted Brussels sprouts or asparagus
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Light soup or broth starter
Storage Instructions
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Refrigerator: Store leftovers in an airtight container for up to 4 days.
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Freezer: Wrap tightly and freeze for up to 3 months.
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Reheat: In the oven at 350°F or in the microwave until heated through.
Popular Questions
Can I make this casserole ahead of time?
Yes! Assemble the casserole and refrigerate it (unbaked) for up to 48 hours. Bake when ready.
Can I use frozen broccoli?
Absolutely. Thaw and drain it first to avoid excess moisture.
What cheese works best?
Cheddar is classic, but Monterey Jack, Colby, or mozzarella also work well.