Hearty Baked Potato Chicken and Broccoli Casserole Recipe

The King of Comfort: Hearty Baked Potato Chicken and Broccoli Casserole Recipe

Comfort meets convenience in this delectable baked potato chicken and broccoli casserole that promises to satisfy your deepest dinner cravings.

Creamy layers of tender chicken intermingle with vibrant broccoli florets, creating a mouthwatering symphony of flavors.

Potatoes add a hearty foundation that turns this dish into a complete meal packed with nutrition and warmth.

Every forkful delivers a perfect balance of protein, vegetables, and comforting goodness that feels like a culinary hug.

The simple yet sophisticated blend of ingredients ensures a crowd-pleasing dinner that comes together effortlessly.

Families and friends will gather around the table, eager to savor each delicious bite of this wholesome casserole.

Prepare to be transported to a world of pure, home-cooked deliciousness that will have everyone asking for seconds.

How to Layer Chicken, Broccoli, and Potatoes Just Right

  • Warm Up The Oven

Fire up your oven to a toasty 375 degrees, creating the perfect cozy cooking environment for your delicious casserole.

  • Prep Your Cooking Vessel

Give your baking dish a light massage of oil or butter to prevent any sticky situations.

  • Sizzle The Garlic

Dance some garlic in a skillet with olive oil, letting it release its magical aroma until it’s golden and fragrant.

  • Create A Creamy Dream

Whisk together your sautéed garlic with sour cream, milk, cream cheese, and seasonings until you’ve got a silky smooth sauce that’ll make taste buds sing.

  • Mix Your Masterpiece

Fold in tender chicken chunks, soft potato bites, and vibrant broccoli florets into your creamy mixture, coating every morsel with flavor.

  • Build Your Casserole

Pour the entire mixture into your prepared dish, sprinkle a generous blanket of cheese on top to create a golden, melty crown.

  • Bake To Perfection

Slide your casserole into the oven and let it bubble and transform for 20-25 minutes until it’s hot, melty, and irresistibly golden.

Tips for Making This Casserole Creamy and Balanced

  • Let baked potatoes cool slightly before dicing to prevent mushy texture and help them hold their shape in the casserole.
  • Prepare this casserole ahead of time and refrigerate unbaked, then bake when ready to serve for maximum convenience and flavor preservation.
  • Replace baked potatoes with cauliflower florets for a lower-carbohydrate version that still delivers incredible creamy comfort.
  • Swap chicken for turkey or add mixed protein like shredded rotisserie chicken and diced ham for extra variety and nutrition.
  • Use dairy-free cream cheese, lactose-free milk, and nutritional yeast instead of cheddar to create a delicious allergen-friendly version that everyone can enjoy.

Serve Casserole with Light Greens or Crusty Bread

  • Cozy Family Dinner Night: Gather around the table with loved ones, serving this hearty casserole as the star of your evening meal. Create a warm, inviting atmosphere with soft lighting and comfy seating.
  • Potluck Party Pleaser: Bring this crowd-pleasing dish to your next community gathering or potluck. Pack it in a portable insulated carrier to keep it warm and wow your friends with its delicious flavors.
  • Meal Prep Champion: Divide the casserole into individual portions for easy weekday lunches. Store in airtight containers and reheat for a quick, satisfying meal that saves time and energy during busy workdays.
  • Veggie Boost Companion: Pair the casserole with a crisp green salad or roasted vegetable medley to add extra nutrition and color to your plate. The fresh sides will complement the rich, creamy texture of the main dish.

Save This Hearty Dish for Reheating Later

  • Store leftovers in airtight containers within 2 hours of cooking, keeping the casserole fresh for 3-4 days in the refrigerator. This helps maintain flavor and prevents bacterial growth.
  • Wrap individual portions or the entire casserole tightly in freezer-safe plastic wrap and aluminum foil. Frozen casserole stays delicious for up to 2 months, providing convenient meal options for busy weeks.
  • Thaw overnight in the refrigerator, then warm in the oven at 350F for 15-20 minutes. Cover with foil to prevent excessive drying and ensure the chicken and potatoes remain tender and juicy.
  • Prepare the entire casserole ahead of time and refrigerate uncooked. When ready to enjoy, bake directly from the cold state, adding 10-15 minutes to the original cooking time for perfect results.

Quick Recipe Overview

Prep Time: 20 minutes

Cook Time: 25 minutes

Total Time: 45 minutes

Calories: 320 kcal

Servings: 7

Ingredients for Baked Potato Chicken and Broccoli Casserole

For Base Ingredients:
  • Olive Oil or Butter: Provides rich flavor and prevents sticking during garlic sautéing.
  • Garlic: Adds aromatic depth and robust flavor to the entire dish.
  • Sour Cream: Creates creamy, tangy base that binds ingredients together.
  • Milk: Helps smooth out sauce and enhance overall creaminess.
  • Cream Cheese: Adds luxurious richness and silky texture to the sauce.
  • Onion Powder: Delivers subtle, consistent onion flavor without chunky texture.
  • Salt and Pepper: Essential seasonings that balance and elevate all other flavors.
For Protein and Vegetable Ingredients:
  • Cooked Chicken: Provides lean protein and hearty substance to the casserole.
  • Baked Potatoes: Adds comforting starchiness and satisfying texture.
  • Broccoli: Introduces fresh, green nutrition and pleasant crunch to the dish.
For Topping Ingredients:
  • Cheddar Cheese: Melts beautifully, creating golden, crispy top layer.
  • Bacon Bits (Optional): Contributes smoky, crispy accent for extra indulgence.

Tools for Prepping and Baking This Comfort Casserole

  • Large Mixing Bowl: Essential for combining ingredients smoothly and thoroughly.
  • Small Skillet: Perfect for sautéing garlic and creating flavor base.
  • 9×13-inch Baking Dish: Ideal size for evenly spreading and baking the casserole.
  • Cutting Board: Needed for dicing potatoes and preparing ingredients.
  • Sharp Knife: Required for chopping broccoli and chicken.
  • Wooden Spoon or Spatula: Great for stirring and mixing ingredients gently.
  • Measuring Cups and Spoons: Crucial for accurate ingredient quantities.
Print
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Hearty Baked Potato Chicken and Broccoli Casserole Recipe

Hearty Baked Potato Chicken and Broccoli Casserole


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4.8 from 18 reviews

  • Total Time: 45 minutes
  • Yield: 7 1x

Description

Comforting baked potato chicken and broccoli casserole brings hearty midwestern warmth to dinner tables. Creamy layers of tender chicken, crisp broccoli, and cheesy potato goodness invite hungry guests to savor each delightful forkful.


Ingredients

Scale
  • 3 cups chicken, chopped or shredded
  • 3 cups potatoes, baked, peeled, and diced (about 23 medium potatoes)
  • 2 cups broccoli florets, steamed until just tender
  • 1 cup cheddar cheese, shredded (plus more for topping)
  • ½ cup sour cream
  • ½ cup milk
  • ¼ cup cream cheese, softened
  • 1 tbsp olive oil or butter (for sauteing garlic)
  • 2 cloves garlic, minced
  • ½ tsp onion powder
  • Salt and pepper, to taste
  • Optional toppings: cooked bacon bits, green onions, extra cheese

Instructions

  1. Prep Station: Warm the oven to 375°F (190°C) and delicately coat a 9×13-inch baking vessel with a thin layer of cooking lubricant.
  2. Aromatic Foundation: In a compact skillet, gently toast minced garlic in olive oil or butter over moderate heat until releasing its enticing fragrance, approximately 1-2 minutes. Transfer garlic to a spacious mixing bowl.
  3. Creamy Confluence: Whisk sour cream, milk, cream cheese, onion powder, salt, and pepper into the garlic-infused bowl until achieving a silky, uniform texture.
  4. Ingredient Symphony: Gently fold cooked chicken, roasted potato chunks, vibrant broccoli florets, and a generous helping of cheddar cheese into the creamy mixture, ensuring each component is lavishly embraced by the sauce.
  5. Culinary Assembly: Transfer the harmonized mixture into the prepared baking dish, crowning the creation with an additional sprinkle of cheddar and optional crisp bacon fragments.
  6. Transformation: Slide the casserole into the preheated oven, allowing it to metamorphose for 20-25 minutes until bubbling with enthusiasm and adorned with a golden, molten cheese canopy.

Notes

  • Choose starchy potatoes like Russet for best texture and flavor absorption in the casserole.
  • Use pre-cooked, shredded chicken to reduce preparation time and ensure even distribution throughout the dish.
  • Allow cheese to reach room temperature before adding to prevent clumping and ensure smooth, creamy consistency.
  • Slightly undercook broccoli before adding to casserole to prevent mushiness and maintain a crisp, vibrant green color during baking.
  • Prep Time: 20 minutes
  • Cook Time: 25 minutes
  • Category: Dinner, Lunch
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 7
  • Calories: 320
  • Sugar: 3 g
  • Sodium: 600 mg
  • Fat: 15 g
  • Saturated Fat: 7 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 0 g
  • Carbohydrates: 30 g
  • Fiber: 4 g
  • Protein: 25 g
  • Cholesterol: 80 mg
Michael Thompson

Michael Thompson

Founder & Culinary Director

Expertise

Classical & Contemporary Cooking Techniques, Global Cuisine Appreciation, Nutrition & Menu Engineering, Sustainable Cooking Practices, Farm-to-Table Cuisine

Education

Southwestern Oregon Community College

  • Program: Culinary Arts, Associate of Applied Science
  • Focus: Emphasis on mastering core culinary competencies, like safety and sanitation, hot, cold, and pastry techniques, while cultivating appreciation of global cuisines and developing operational skills in nutrition, menu design, costing, purchasing, and supervisory management.

Michael grew up in Oregon, where he learned early that food tastes better when it’s fresh, local, and made with care. 

After earning his degree from the Southwestern Oregon Community College, he focused his career on teaching others how to cook with the seasons, reduce food waste, and reconnect with what’s on their plate.

Michael keeps his cooking simple, sustainable, and full of flavor. His favorite part of the process? Watching people realize how easy and satisfying it can be to cook a single great meal from scratch.

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