Ultimate BBQ Chicken Sweet Potato Casserole : The Perfect Easy Dinner Sweet Potato Recipe

Posted on June 23, 2026 ·

By Lyndy

BBQ Chicken Sweet Potato Casserole

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When you’re looking for a comforting, satisfying, and family-friendly meal, this BBQ Chicken Sweet Potato Casserole is exactly what you need. Combining tender chicken, sweet potatoes, smoky barbecue sauce, and melted cheese, this casserole delivers incredible flavor while using simple ingredients you likely already have on hand.

Perfect for busy weeknights, meal prep, potlucks, or cozy family dinners, this recipe transforms everyday ingredients into a hearty meal everyone will love. The natural sweetness of the potatoes pairs beautifully with savory barbecue chicken, creating a balanced dish that’s both nourishing and delicious.

Whether you’re searching for Sweet Potato Casserole With Chicken, Easy Recipes With Sweet Potatoes, or flavorful BBQ Chicken Dishes, this casserole deserves a spot on your dinner menu.

If you love barbecue-inspired meals, be sure to try these delicious BBQ Pulled Chicken Sandwiches for another easy family favorite.

Why You’ll Love This BBQ Chicken Sweet Potato Casserole

There are countless reasons this casserole is a reader favorite.

  • Easy weeknight dinner
  • Family-friendly recipe
  • Great for meal prep
  • Packed with protein
  • Loaded with flavor
  • Simple ingredients
  • Comforting and satisfying
  • Excellent leftovers
  • One-dish convenience
  • Perfect for busy schedules

The combination of sweet potatoes and barbecue chicken creates a comforting meal that’s filling without being overly heavy.

Who This Recipe Is For

This recipe is perfect for:

  • Busy families
  • Meal preppers
  • Beginner cooks
  • Sweet potato lovers
  • Chicken dinner enthusiasts
  • Potluck attendees
  • Anyone needing easy dinner inspiration

Because the recipe is straightforward and forgiving, it’s suitable for cooks of all experience levels.

What Makes BBQ Chicken Sweet Potato Casserole So Special?

Unlike traditional casseroles that rely heavily on cream-based sauces, this recipe uses barbecue sauce to create rich flavor without excessive heaviness.

The sweet potatoes provide natural sweetness while the chicken adds satisfying protein. Together, they create a balanced meal that feels both comforting and wholesome.

It’s one of those rare casseroles that’s equally appropriate for casual weeknight dinners and special family gatherings.

Ingredients You’ll Need for BBQ Chicken Sweet Potato Casserole

Main Casserole Ingredients

  • 3 medium sweet potatoes, peeled and diced
  • 2 pounds (900g) boneless skinless chicken breasts, cooked and shredded
  • 1½ cups barbecue sauce
  • 1 tablespoon olive oil
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • ½ teaspoon smoked paprika
  • ½ teaspoon salt
  • ¼ teaspoon black pepper

Vegetable Ingredients

  • 1 cup cauliflower florets, chopped
  • ½ cup red onion, diced

Cheese Topping

  • 1½ cups (170g) shredded cheddar cheese

Optional Garnishes

  • Green onions
  • Fresh parsley

Ingredient Notes and Variations

Choosing the Best Sweet Potatoes

Look for firm sweet potatoes without blemishes.

Fresh sweet potatoes provide the best texture and natural sweetness.

Using Rotisserie Chicken

For a quicker meal, substitute rotisserie chicken for cooked chicken breasts.

This shortcut saves time while still delivering excellent flavor.

Chicken Sweet Potato Cauliflower Recipes Variation

The cauliflower adds extra vegetables and texture.

You can also substitute:

  • Broccoli
  • Bell peppers
  • Zucchini
  • Corn

These vegetables work beautifully in the casserole.

Kitchen Equipment You’ll Need

Before you begin, gather:

  • Large mixing bowl
  • 9×13-inch baking dish
  • Cutting board
  • Sharp knife
  • Measuring cups
  • Measuring spoons
  • Aluminum foil
  • Wooden spoon

Step-by-Step Preparation: How to Make BBQ Chicken Sweet Potato Casserole

Step 1: Prepare the Sweet Potatoes

Preheat the oven to 400°F (200°C).

Peel and dice the sweet potatoes into small cubes.

Place them in a large bowl.

Drizzle with olive oil and season with:

  • Garlic powder
  • Onion powder
  • Smoked paprika
  • Salt
  • Pepper

Toss until evenly coated.

Step 2: Roast the Sweet Potatoes

Spread the sweet potatoes on a baking sheet.

Roast for 20–25 minutes until tender.

Remove from the oven and set aside.

Step 3: Prepare the Chicken Mixture

In a large bowl, combine:

  • Shredded chicken
  • Barbecue sauce
  • Red onion
  • Cauliflower

Mix thoroughly.

Step 4: Assemble the Casserole

Lightly grease a 9×13-inch baking dish.

Add the roasted sweet potatoes.

Top with the barbecue chicken mixture.

Spread evenly.

Step 5: Add Cheese

Sprinkle shredded cheddar cheese over the top.

Cover loosely with foil.

Step 6: Bake

Bake at 375°F (190°C) for 20 minutes.

Remove the foil and bake an additional 10 minutes until the cheese is melted and bubbly.

Step 7: Garnish and Serve

Allow the casserole to rest for 5 minutes.

Garnish with green onions or parsley before serving.

Pro Tips for the Best Sweet Potato Dinner Casserole

Follow these tips for perfect results:

  • Roast sweet potatoes before assembling.
  • Use freshly shredded cheese.
  • Don’t overcook the chicken.
  • Let the casserole rest before serving.
  • Use your favorite barbecue sauce.
  • Dice sweet potatoes evenly.

These simple techniques help maximize flavor and texture.

Common Mistakes to Avoid

Skipping the Roasting Step

Roasting enhances the sweetness and texture of the potatoes.

Using Large Sweet Potato Chunks

Smaller cubes cook more evenly.

Overbaking

Overbaking can dry out the chicken.

Adding Too Much Sauce

The casserole should be moist but not overly saucy.

Serving Suggestions

This casserole pairs perfectly with:

  • Garden salads
  • Steamed vegetables
  • Roasted broccoli
  • Fresh fruit
  • Corn on the cob

For a complete family dinner, serve it alongside this fresh Black Bean Corn Salad for a colorful and flavorful combination.

Creative Presentation Ideas

Make your casserole even more appealing with these ideas:

  • Garnish with sliced green onions.
  • Add fresh parsley.
  • Serve in individual ramekins.
  • Use a colorful baking dish.
  • Add extra barbecue drizzle before serving.

These small details create a beautiful presentation.

Flavor Variations and Add-Ins

Extra BBQ Chicken Version

Increase the chicken for a protein-packed meal.

Spicy BBQ Sweet Potato Casserole

Add:

  • Jalapeños
  • Hot sauce
  • Crushed red pepper flakes

For extra heat.

Vegetable-Packed Version

Include:

  • Bell peppers
  • Broccoli
  • Spinach
  • Corn

For added nutrition.

Loaded Sweet Potato Dinner Casserole

Top with:

  • Extra cheese
  • Green onions
  • Diced tomatoes

For a loaded casserole experience.

How to Store and Reheat

Refrigerator Storage

Store leftovers in an airtight container for up to 4 days.

Freezer Storage

Freeze portions for up to 2 months.

Reheating Instructions

Reheat in the oven at 350°F (175°C) until warmed through.

Microwave individual portions as needed.

Make-Ahead Tips

This casserole is ideal for meal prep.

You can:

  • Roast sweet potatoes ahead of time.
  • Cook and shred chicken in advance.
  • Assemble the casserole a day before baking.
  • Freeze before baking for future meals.

Frequently Asked Questions

Can I use rotisserie chicken?

Yes. Rotisserie chicken works wonderfully and saves time.

Can I freeze BBQ Chicken Sweet Potato Casserole?

Absolutely. Freeze tightly covered for up to 2 months.

Can I substitute regular potatoes?

Yes, but sweet potatoes provide the signature flavor of this recipe.

Can I add more vegetables?

Definitely. Broccoli, bell peppers, spinach, and zucchini all work well.

What barbecue sauce works best?

Use your favorite sweet, smoky, or tangy barbecue sauce.

Final Thoughts: Why BBQ Chicken Sweet Potato Casserole Is a Keeper

This BBQ Chicken Sweet Potato Casserole combines comforting ingredients, bold flavors, and easy preparation into one satisfying meal. The sweet potatoes, tender chicken, savory barbecue sauce, and melted cheese create a dinner that’s both hearty and family-friendly.

Whether you’re searching for new Sweet Potato Dinners, easy casserole recipes, or creative ways to use sweet potatoes, this recipe delivers every time.

For another delicious sweet potato meal, don’t miss these flavorful BBQ Chicken Sweet Potato Bowls.

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Ultimate BBQ Chicken Sweet Potato Casserole – The Perfect Easy Dinner Sweet Potato Recipe


  • Author: Lyndy
  • Total Time: 1 hour 5 minutes
  • Yield: 6 servings 1x
  • Diet: Gluten Free

Description

This BBQ Chicken Sweet Potato Casserole is a hearty, comforting, and flavorful dinner made with tender roasted sweet potatoes, juicy shredded chicken, smoky barbecue sauce, melted cheddar cheese, green onions, and fresh parsley. It is perfect for busy weeknights, meal prep, family dinners, or anyone craving healthy comfort food.


Ingredients

Scale

Sweet Potato Base Ingredients:

  • 3 large sweet potatoes, about 2 pounds, peeled and diced
  • 1 tablespoon olive oil
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper

BBQ Chicken Ingredients:

  • 2 pounds boneless skinless chicken breasts
  • 1 cup barbecue sauce
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1/2 teaspoon smoked paprika
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper

Cheese and Topping Ingredients:

  • 1 1/2 cups shredded cheddar cheese
  • 2 green onions, sliced
  • 1/4 cup chopped parsley

Instructions

  1. Prepare the Sweet Potatoes: Preheat the oven to 400°F (200°C). Peel and dice the sweet potatoes into evenly sized cubes.
  2. Season the Sweet Potatoes: Place the diced sweet potatoes in a large bowl. Drizzle with olive oil and season with salt and black pepper.
  3. Roast the Sweet Potatoes: Spread the sweet potatoes onto a baking sheet and roast for 20–25 minutes, or until fork-tender.
  4. Season the Chicken: Season the chicken breasts with garlic powder, onion powder, smoked paprika, salt, and black pepper.
  5. Cook the Chicken: Place chicken in a pot with enough water to cover. Bring to a gentle simmer and cook for 15–18 minutes, or until fully cooked.
  6. Shred the Chicken: Remove the chicken from the pot, allow it to cool slightly, then shred using two forks.
  7. Mix the BBQ Chicken: Transfer shredded chicken to a large bowl. Add barbecue sauce and stir until evenly coated.
  8. Prepare the Baking Dish: Reduce oven temperature to 375°F (190°C). Lightly grease a 9×13-inch baking dish.
  9. Assemble the Casserole: Spread the roasted sweet potatoes evenly across the bottom of the baking dish. Top with the barbecue chicken mixture.
  10. Add Cheese: Sprinkle shredded cheddar cheese evenly over the casserole. Add sliced green onions if desired.
  11. Bake: Bake for 15–20 minutes, or until the cheese is melted, bubbly, and lightly golden.
  12. Garnish and Serve: Remove from the oven, garnish with chopped parsley, let rest briefly, and serve warm.

Notes

  • Roast the sweet potatoes: Roasting develops natural sweetness and prevents excess moisture in the casserole.
  • Use firm sweet potatoes: Choose smooth, firm orange-fleshed sweet potatoes for the best texture.
  • Chicken shortcut: Rotisserie chicken can be used instead of cooking chicken breasts from scratch.
  • Sauce tip: Use your favorite barbecue sauce, whether sweet, smoky, or mildly spicy.
  • Do not overcook chicken: Overcooked chicken can become dry and less tender.
  • Vegetable add-ins: Cauliflower, bell peppers, or broccoli can be added for extra nutrition.
  • Cheese swaps: Monterey Jack, Colby, or a cheddar blend can be used instead of cheddar.
  • Storage: Store leftovers in an airtight container in the refrigerator for up to 4 days.
  • Freezing: Freeze tightly covered for up to 3 months.
  • Make ahead: Roast sweet potatoes, cook and shred chicken, or assemble the casserole one day before baking.
  • Prep Time: 20 minutes
  • Cook Time: 45 minutes
  • Category: Dinner
  • Method: Baked
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 470
  • Sugar: 17g
  • Sodium: 820mg
  • Fat: 16g
  • Saturated Fat: 7g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 43g
  • Fiber: 6g
  • Protein: 40g
  • Cholesterol: 115mg

Keywords: BBQ Chicken Sweet Potato Casserole, Sweet Potato Casserole With Chicken, Easy Recipes With Sweet Potatoes, Chicken Breast And Sweet Potato Recipes, Sweet Potato Dinners, Sweet Potato Dinner Casserole, BBQ Chicken Dishes, Chicken Sweet Potato Cauliflower Recipes

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