Easy Buffalo Chicken Sweet Potato Casserole – Healthy Comfort Food Recipe

If you’re craving a cozy, flavorful meal that’s easy enough for a weeknight but special enough for family gatherings, this Buffalo Chicken Sweet Potato Casserole is your new go-to. It’s a warm, comforting dish that combines tender chicken, creamy sweet potatoes, and just the right kick of buffalo spice. Simple pantry ingredients come together to create a dish everyone will love—perfect for cozy nights at home.

Easy Buffalo Chicken Sweet Potato Casserole with melted cheese and green onions

Recipe Info

CategoryDinner
Prep Time15 minutes
Cook Time40 minutes
Servings6
Calories350 per serving

Ingredients You’ll Need

  • 3 medium sweet potatoes, peeled and cubed
  • 2 cups cooked chicken, shredded (rotisserie chicken works great)
  • 1/2 cup buffalo sauce (adjust to taste)
  • 1/2 cup Greek yogurt or sour cream
  • 1/2 cup shredded cheddar cheese
  • 1/4 cup green onions, chopped
  • 1/4 teaspoon garlic powder
  • Salt and pepper, to taste
  • 2 tablespoons butter or ghee
  • Optional topping: mini marshmallows (for a sweet twist)

Step‑By‑Step Instructions

  1. Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish with a little butter or cooking spray.
  2. Cook the sweet potatoes: Place cubed sweet potatoes in a pot, cover with water, and boil until tender (about 12–15 minutes). Drain and mash with butter, garlic powder, salt, and pepper.
  3. Prepare the chicken mixture: In a bowl, combine shredded chicken, buffalo sauce, Greek yogurt (or sour cream), half of the cheddar cheese, and chopped green onions. Mix until evenly coated.
  4. Layer the casserole: Spread mashed sweet potatoes evenly in the baking dish. Top with the buffalo chicken mixture. Sprinkle remaining cheddar cheese on top. Add mini marshmallows if using.
  5. Bake: Place in the oven and bake for 20–25 minutes, or until the cheese is melted and bubbly.
  6. Serve warm: Garnish with extra green onions if desired and dig in!

Tip: For a milder version, reduce the buffalo sauce or mix it with a little extra Greek yogurt.

Helpful Notes & Tips

  • Storage: Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in the oven or microwave.
  • Spice control: Adjust buffalo sauce to your family’s preference.
  • Texture tip: For extra creaminess, mash sweet potatoes with a little milk or cream.

Recipe Variations

  1. Protein swap: Use turkey or chicken sausage instead of shredded chicken for a different flavor profile.
  2. Dairy-free option: Replace Greek yogurt and cheddar cheese with coconut yogurt and dairy-free cheese.
  3. Extra veggies: Add steamed broccoli or bell peppers to the chicken mixture for a veggie boost.

Serving Suggestions

Pair this casserole with a simple side salad, garlic bread, or roasted veggies. It also works beautifully as a hearty lunch or potluck dish.

Conclusion

This Buffalo Chicken Sweet Potato Casserole is a cozy, comforting, and crowd-pleasing meal that comes together quickly. Whether it’s a weeknight dinner or a special gathering, it’s sure to bring warmth and flavor to your table. Enjoy it fresh and share it with your loved ones!