Buffalo Chicken Sweet Potato Casserole Recipe
Introduction
This Buffalo Chicken Sweet Potato Casserole is a flavorful and hearty one-dish meal that combines tender chicken, roasted sweet potatoes, and spicy buffalo sauce. It’s perfect for those who love a bit of heat and a comforting dinner all in one. Easy to prepare and packed with wholesome ingredients, it’s sure to be a family favorite.

Ingredients
- 2 lbs boneless chicken breasts (about 3 large breasts), cut into cubes
- 5 medium sweet potatoes, cut into small cubes (skin optional)
- 2 heads broccoli, cut into small florets
- 1 cup buffalo sauce (such as New Primal or Franks)
- 1/2 cup avocado oil or olive oil
- 1/2 tsp salt
- 1 tsp pepper
- 2 tsp garlic powder
- 1 cup shredded cheddar cheese
- 1/4 cup chopped green onion
- 1/2 cup cooked turkey bacon
- Drizzle of ranch dressing (optional)
Instructions
- Step 1: Preheat the oven to 425°F and grease a 9×13-inch casserole dish.
- Step 2: Prepare the chicken, sweet potatoes, and broccoli by cutting them into small pieces.
- Step 3: In a small bowl, combine buffalo sauce, avocado oil, salt, pepper, and garlic powder.
- Step 4: In a large bowl, toss the sweet potatoes with half of the buffalo sauce mixture until well coated.
- Step 5: Spread the sweet potatoes evenly in the casserole dish and roast for 30 minutes, flipping them halfway through.
- Step 6: While the sweet potatoes roast, add the chicken and broccoli to the large bowl, then toss with the remaining buffalo sauce mixture until coated.
- Step 7: After 30 minutes, remove the casserole dish and top the sweet potatoes with the coated chicken and broccoli.
- Step 8: Return the casserole to the oven and bake for another 20-25 minutes, or until the chicken reaches an internal temperature of 165°F.
- Step 9: Remove the casserole, sprinkle the shredded cheddar cheese, chopped green onions, and cooked turkey bacon evenly on top. Place it back in the oven for 5 minutes or until the cheese melts.
- Step 10: Let the casserole cool for a few minutes before serving. Drizzle with ranch or blue cheese dressing if desired.
Tips & Variations
- For a milder version, reduce the amount of buffalo sauce or use a milder hot sauce.
- Swap turkey bacon with regular bacon or omit for a vegetarian-friendly dish (replace chicken with tofu or extra veggies).
- Leaving the sweet potato skins on adds extra texture and nutrients but peel them if you prefer a smoother bite.
- Add extra cheese variety like mozzarella or pepper jack for a different flavor profile.
- Broccoli can be swapped with other green veggies like kale or green beans depending on preference.
Storage
Store leftover casserole in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F until warmed through, or microwave individual servings for 1-2 minutes. This casserole freezes well; thaw overnight in the fridge before reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen broccoli instead of fresh?
Yes, frozen broccoli works fine. Just make sure to thaw and drain it well before adding, so the casserole isn’t too watery.
Is this casserole spicy?
The level of spice depends on the buffalo sauce you use. You can adjust the amount to suit your taste or choose a milder sauce if preferred.
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Buffalo Chicken Sweet Potato Casserole Recipe
- Total Time: 1 hour 15 minutes
- Yield: 6 servings 1x
Description
This Buffalo Chicken Sweet Potato Casserole is a flavorful, hearty dish featuring cubed chicken breasts, roasted sweet potatoes, and tender broccoli florets all tossed in a spicy buffalo sauce. Baked to perfection, it’s topped with melted cheddar cheese, green onions, and crispy turkey bacon, making it a perfect combination of spicy, savory, and comforting flavors ideal for a crowd-pleasing meal.
Ingredients
Protein & Vegetables
- 2 lbs boneless chicken breasts (about 3 large breasts), cut into cubes
- 5 medium sweet potatoes, cut into small cubes (skin on or off)
- 2 heads broccoli, cut into small florets
- 1/2 cup cooked turkey bacon, chopped
Sauce & Seasonings
- 1 cup buffalo sauce (New Primal or Frank’s recommended)
- 1/2 cup avocado oil or olive oil
- 1/2 tsp salt
- 1 tsp black pepper
- 2 tsp garlic powder
Toppings
- 1 cup shredded cheddar cheese
- 1/4 cup chopped green onion
- Drizzle of ranch dressing (optional)
Instructions
- Preheat and Prepare: Preheat your oven to 425°F (220°C) and grease a 9×13 inch casserole dish to prevent sticking during baking.
- Prep Ingredients: Cut the chicken breasts, sweet potatoes, and broccoli into smaller, bite-sized pieces for even cooking and ease of serving.
- Mix Buffalo Sauce: In a small bowl, combine the buffalo sauce, avocado or olive oil, salt, pepper, and garlic powder. Stir well to create a flavorful buffalo sauce mixture.
- Toss Sweet Potatoes: Place the cubed sweet potatoes in a large bowl and add half of the buffalo sauce mixture. Toss until the sweet potatoes are well coated.
- Roast Sweet Potatoes: Spread the sweet potatoes evenly in the prepared casserole dish and roast in the oven for 30 minutes, flipping the pieces halfway through to ensure even cooking.
- Coat Chicken and Broccoli: In the same bowl used for the sweet potatoes, add the chicken cubes and broccoli florets along with the remaining buffalo sauce mixture. Toss thoroughly to coat all pieces evenly.
- Combine and Bake: After the sweet potatoes have roasted for 30 minutes, layer the coated chicken and broccoli on top of the sweet potatoes in the casserole dish.
- Continue Baking: Return the casserole dish to the oven and bake for an additional 20-25 minutes, or until the chicken reaches an internal temperature of 165°F (74°C) and the broccoli is tender.
- Add Toppings: Remove the casserole from the oven, then sprinkle shredded cheddar cheese, chopped green onions, and cooked turkey bacon evenly on top. Put it back in the oven for 5 more minutes or until the cheese has melted.
- Serve: Let the casserole cool for a few minutes before serving. Optionally, drizzle with ranch or blue cheese dressing for extra flavor.
Notes
- You can leave the sweet potato skins on for added texture and nutrients or peel them according to your preference.
- Adjust the amount of buffalo sauce to control the spice level—use more for extra heat or less for milder flavor.
- Make sure chicken reaches an internal temperature of 165°F for safe consumption.
- If turkey bacon is unavailable, regular bacon can be substituted for topping.
- This casserole can be made ahead and refrigerated; reheat in the oven at 350°F until warmed through.
- Prep Time: 20 minutes
- Cook Time: 55 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Keywords: Buffalo chicken casserole, sweet potato casserole, buffalo sauce chicken, healthy casserole, spicy chicken bake, broccoli casserole, cheese baked dish

