As I pulled out a bubbling dish from the oven, the aroma of smoky BBQ mingled with the sweet undertones of roasted sweet potatoes, bringing me back to summer cookouts long ago. This Paleo BBQ Chicken Casserole is my go-to for those cozy evenings when I crave comfort food but want something healthier for my family. It beautifully layers tender chicken, rich barbecue sauce, and sweet potatoes, topped off with a refreshing coleslaw that adds crunch and zest. Not only is this dish a crowd-pleaser, but it also makes for an easy weeknight dinner that’s gluten-free and packed with nutrients. Curious about how to whip up this delightful, wholesome meal? Let’s dive into the recipe!

Why try this BBQ Chicken Casserole?
Family-Friendly: This Paleo BBQ Chicken Casserole appeals to all ages, making it a perfect choice for family dinners or gatherings.
Comforting Layers: With rich layers of sweet potatoes and savory BBQ chicken, it brings nourishment and nostalgia to your table.
Quick Prep: Assemble it in no time, perfect for those busy weeknights when you crave something hearty without the hassle.
Nutritious Twist: Packed with wholesome ingredients, it’s a nutritious alternative to traditional casseroles that doesn’t skimp on flavor—perfect for health-conscious food lovers.
Versatile Flavors: Customize it with your choice of proteins or veggies, and pair it well with a fresh salad or roasted veggies for a complete meal.
Elevate your week with this comforting dish—it’s just as crowd-pleasing as my Honey BBQ Chicken while keeping things wholesome!
BBQ Chicken Casserole Ingredients
For the Casserole
• Sweet Potatoes – Acts as a hearty base; adds natural sweetness. Substitute with russet or Yukon gold potatoes if desired.
• Ghee (or dairy-free butter) – Provides richness and moisture; use regular butter if not dairy-free.
• Salt – Enhances overall flavor; adjust to taste.
• Ground Black Pepper – Adds mild heat; freshly ground is preferred.
• Boneless Skinless Chicken Breasts – Main protein source; shredded for texture. Can substitute with pulled pork or beef.
• BBQ Sauce – Offers tanginess and moisture; ensures a barbecue flavor. Use sugar-free or homemade for a Paleo-friendly version.
• Coleslaw Mix (cabbage and carrots) – Adds crunch and freshness; make from scratch for a personalized mix.
• Apple Cider Vinegar – Provides acidity to balance flavors; tamari could be used as a substitute for different pivot.
• Celery Seed – Offers a hint of earthiness; can be omitted if unavailable.
• Dijon Mustard – Adds a zesty dimension; yellow mustard can be a substitute.
• Red Onion – Introduces sharpness; use green onions for a milder flavor.
• Fresh Cilantro – For garnish; adds freshness. Omit if not a fan or replace with parsley.
For Layering
• Coleslaw Mixture – Toss together cabbage, carrots, and other chosen veggies; adds texture and a refreshing zest to the casserole.
Step‑by‑Step Instructions for BBQ Chicken Casserole
Step 1: Preheat and Prepare Sweet Potatoes
Begin by preheating your oven to 400°F (200°C). While the oven warms, wash and pierce the sweet potatoes with a fork to allow steam to escape. Place the sweet potatoes on a baking sheet and bake for about 45 minutes until they are soft and easily pierced with a fork. This fragrant step sets the base for your BBQ Chicken Casserole.
Step 2: Simmer the Chicken
While your sweet potatoes are baking, fill a pot with water and bring it to a boil. Add the boneless skinless chicken breasts and let them simmer for 20 minutes, or until they are fully cooked and easily shredded. After cooking, carefully remove the chicken from the pot and let it cool slightly before shredding it with two forks, ready to absorb the BBQ sauce.
Step 3: Mash the Sweet Potatoes
Once the sweet potatoes are tender, reduce the oven temperature to 350°F (175°C). Remove the cooked sweet potatoes from the oven, let them cool just enough to handle, and then scoop out the flesh into a mixing bowl. Mash the sweet potatoes with ghee, salt, and freshly ground black pepper until creamy and smooth. This mashed layer will create a naturally sweet base for your casserole.
Step 4: Layer the Mashed Sweet Potatoes
In a greased 9×13-inch or 9×9-inch baking dish, spread the mashed sweet potatoes evenly across the bottom. Use a spatula to create a smooth layer, ensuring that the sweet potatoes are well-distributed. This hearty foundation will not only enhance the flavors of the BBQ Chicken Casserole but also provide a beautiful contrast to the coleslaw topping.
Step 5: Prepare the Coleslaw Layer
In a mixing bowl, combine the coleslaw mix with apple cider vinegar, celery seed, Dijon mustard, red onion, and a pinch of salt. Toss everything together to ensure an even coating and a well-mixed flavor profile. Once combined, layer this fresh coleslaw mixture evenly over the mashed sweet potatoes, adding a delightful crunch to your casserole.
Step 6: Add the BBQ Chicken
In a separate bowl, combine the shredded chicken with your favorite BBQ sauce, mixing well until each piece is coated. Spread the BBQ chicken mixture generously over the coleslaw layer in the baking dish. This rich layer of chicken will complement the fresh flavors underneath while bringing the essence of BBQ into your casserole.
Step 7: Bake and Garnish
Cover the baking dish with foil and bake the BBQ Chicken Casserole for 20 minutes at 350°F (175°C). Once bubbly and heated through, carefully remove the foil and let it bake for an additional 10 minutes until the chicken is lightly browned on top. If desired, drizzle with extra BBQ sauce before serving and sprinkle fresh cilantro over the dish for a vibrant finish.

How to Store and Freeze BBQ Chicken Casserole
Fridge: Store leftovers in an airtight container in the fridge for up to 4 days. Make sure to let the casserole cool completely before sealing to maintain freshness.
Freezer: For long-term storage, freeze the casserole in a well-wrapped dish or a freezer-safe container for up to 3 months. To avoid freezer burn, ensure it’s tightly sealed.
Reheating: When you’re ready to enjoy your BBQ Chicken Casserole, thaw overnight in the fridge if frozen. Reheat in the oven at 350°F (175°C) until heated through, about 25-30 minutes.
Serving Tip: Freshen up the flavors by adding a drizzle of BBQ sauce or a sprinkle of cilantro just before serving!
What to Serve with Paleo BBQ Chicken Casserole?
Looking to create the perfect meal alongside this hearty casserole? Let’s explore some side dishes and pairings that will elevate your dining experience!
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Creamy Mashed Cauliflower: This velvety side pairs well with the casserole’s BBQ flavors, offering a lighter alternative to traditional mashed potatoes.
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Garden Salad: A fresh medley of greens with a tangy vinaigrette adds brightness and a crunch that beautifully offsets the richness of the casserole.
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Roasted Brussels Sprouts: These caramelized bites bring a delightful texture and a hint of bitterness, balancing the sweet potatoes and savory chicken.
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Zucchini Noodles: Light and refreshing, zucchini noodles add a fun twist and make for a great low-carb side that complements the casserole perfectly.
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Grilled Corn on the Cob: The sweet, smoky flavor of grilled corn enhances the barbecue theme while adding a pop of color and sweetness to your plate.
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Fruit Salad: A refreshing bowl of mixed fruit provides a sweet contrast to the savory elements of the meal, making each bite uniquely flavorful.
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Iced Herbal Tea: A cool, refreshing drink that pairs well with the casserole, balancing its richness and adding a refreshing touch to your meal.
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Chocolate Avocado Mousse: For dessert, this indulgent yet healthy treat wraps up your meal on a rich and satisfying note, perfect for a wholesome finish.
Make Ahead Options
This Paleo BBQ Chicken Casserole is ideal for meal prep, making your weeknight dinners a breeze! You can prepare the sweet potatoes, chicken, and coleslaw components up to 24 hours in advance. Simply bake the sweet potatoes and mash them, then store them in an airtight container in the fridge to maintain their moisture. Shred the chicken and mix it with BBQ sauce, refrigerating until you’re ready to assemble. When it’s time to enjoy, layer the ingredients in your baking dish and bake at 350°F for about 30 minutes until heated through and bubbly. With this approach, you’ll have a comforting dish at your fingertips, ready to serve with minimal effort after a long day!
Expert Tips for BBQ Chicken Casserole
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Prep Ahead: Prepare components like chicken, sweet potatoes, and coleslaw ahead of time to save on cooking stress. Assembly becomes a breeze!
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Smooth Mashed Sweet Potatoes: Use a hand mixer for a creamier texture, ensuring your sweet potato layer provides the right comforting base for the BBQ Chicken Casserole.
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Fully Cook Chicken: Make sure the chicken is cooked through until it easily shreds, preventing toughness in your casserole. Nobody wants dry chicken!
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Cool Before Serving: Allow the BBQ Chicken Casserole to cool slightly before serving. This helps set the layers and makes slicing easier.
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Fresh Changing: Don’t be shy to swap in different proteins or add vegetables to create unique flavors. Customize according to your family’s preferences!
BBQ Chicken Casserole Variations
Customizing this BBQ Chicken Casserole opens a world of delightful flavors and textures that will tantalize your taste buds.
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Protein Swap: Substitute shredded chicken with pulled pork or beef for a robust twist, perfect for barbecue lovers.
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Sweet Potato Options: Use regular russet or Yukon gold potatoes if you prefer a different flavor. Each variety brings its own charm!
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Vegan Delight: Swap shredded chicken with lentils or chickpeas, and use a plant-based BBQ sauce for a satisfying vegan option that still hits the comfort food mark.
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Extra Veggies: Add bell peppers or zucchini to your coleslaw mixture for a colorful crunch and more nutrients. The vibrant veggies will bright up your dish.
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Spice it Up: Include a pinch of cayenne or crushed red pepper flakes in the BBQ sauce for a kick of heat. It’s an excellent way to please spicy food enthusiasts!
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Coleslaw Remix: Try a fruit-infused coleslaw with apples or pineapple for a sweet and tangy layer. This twist creates an exciting contrast with the savory chicken.
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Cheesy Addition: For non-Paleo dieters, sprinkle shredded cheese between the layers before baking for that ooey-gooey goodness. Cheese lovers will rejoice with each bite.
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Dijon Swap: Replace Dijon mustard with a spicy brown mustard or even horseradish for a lively zing that enhances the overall flavor. A little kick can elevate your meal!
Feel free to explore these variations; they’re just as scrumptious as my Southern Cheesy Chicken and perfect for family dinners!

BBQ Chicken Casserole Recipe FAQs
What kind of sweet potatoes should I use?
Absolutely! I recommend using orange-fleshed sweet potatoes for their natural sweetness and creamy texture. However, you can also opt for russet or Yukon gold potatoes if you prefer a milder flavor.
How long can I store leftovers of the BBQ Chicken Casserole?
You can store leftovers in an airtight container in the fridge for up to 4 days. Just ensure that the casserole has cooled completely before sealing it to help maintain its freshness.
Can I freeze the BBQ Chicken Casserole?
Very! To freeze the casserole, place it in a well-wrapped dish or a freezer-safe container. It will keep well for up to 3 months. Just make sure it’s tightly sealed to avoid freezer burn.
What should I do if the chicken comes out dry?
To ensure tender chicken, simmer it in boiling water until fully cooked, about 20 minutes. If your chicken is already dry, try shredding it and mixing it with extra BBQ sauce to add moisture. You could also consider using pulled pork or beef for a juicy alternative in your casserole!
Is it safe for my dogs to eat BBQ Chicken Casserole?
While your dogs may be intrigued, it’s best not to share. The ingredients, like ghee, BBQ sauce, and onions could upset their stomachs or be harmful. Always check with your vet before sharing human food with your pets!
Can I customize the BBQ Chicken Casserole with other ingredients?
Absolutely! Feel free to swap in different proteins like pulled pork or beef, and add various vegetables such as bell peppers or zucchini to make the casserole your own. The more the merrier when it comes to variations!

BBQ Chicken Casserole: A Comforting Family Favorite
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C). Wash and pierce the sweet potatoes with a fork, then place them on a baking sheet and bake for about 45 minutes.
- Fill a pot with water, bring to a boil, add the chicken breasts, and simmer for 20 minutes or until fully cooked. Shred the chicken once cooled.
- Reduce the oven temperature to 350°F (175°C). Scoop out the flesh of the sweet potatoes into a mixing bowl and mash with ghee, salt, and pepper until smooth.
- Spread the mashed sweet potatoes evenly in a greased baking dish, creating a smooth layer.
- Combine the coleslaw mix with vinegar, celery seed, mustard, onion, and salt. Toss well and layer it over the mashed sweet potatoes.
- Mix the shredded chicken with BBQ sauce and spread it over the coleslaw layer in the baking dish.
- Cover the dish with foil and bake for 20 minutes. Remove foil and bake for an additional 10 minutes until lightly browned.

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