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Buffalo Chicken Sweet Potato Casserole in a glass baking dish with roasted sweet potatoes, chicken, broccoli, melted cheddar, bacon, and green onions.

Buffalo Chicken Sweet Potato Casserole


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  • Author: Aneta
  • Total Time: 1 hour 10 minutes
  • Yield: 6 servings 1x

Description

Buffalo Chicken Sweet Potato Casserole is a cozy, spicy-sweet one-pan dinner with roasted sweet potatoes, tender chicken, broccoli, melty cheddar, and a drizzle of ranch.


Ingredients

Scale
  • 2 lbs boneless chicken breasts (about 3 large), cut into cubes

  • 5 medium sweet potatoes, cut into small cubes (skin on or off)

  • 2 heads broccoli, cut into small florets

  • 1 cup buffalo sauce (New Primal or Frank’s)

  • 1/2 cup avocado oil or olive oil

  • 1/2 tsp salt

  • 1 tsp black pepper

  • 2 tsp garlic powder

  • 1 cup shredded cheddar cheese

  • 1/4 cup chopped green onion

  • 1/2 cup cooked turkey bacon, chopped

  • Ranch drizzle (optional, for serving)


Instructions

  1. Preheat oven to 425°F. Grease a 9×13 casserole dish.

  2. In a small bowl, whisk together buffalo sauce, oil, salt, pepper, and garlic powder.

  3. In a large bowl, toss sweet potatoes with half the sauce mixture.

  4. Spread sweet potatoes in the casserole dish. Roast 30 minutes, flipping halfway.

  5. In the same bowl, toss chicken and broccoli with the remaining sauce mixture.

  6. After 30 minutes, add chicken and broccoli on top of the sweet potatoes.

  7. Bake 20–25 minutes, until chicken reaches 165°F.

  8. Top with cheddar, green onion, and turkey bacon. Bake 5 minutes more, until cheese melts.

  9. Cool a few minutes. Drizzle with ranch (or serve ranch/blue cheese on the side).

Notes

Cut small for best results: Small, even cubes cook faster and more evenly.

Make it milder: Use less buffalo sauce and add extra ranch at the end.

Extra spicy: Add more buffalo sauce right before serving.

Meal prep: Keeps well for 4 days in the fridge; reheat until hot.

Cheese swap: Pepper jack is delicious if you like more heat.

  • Prep Time: 15 minutes
  • Cook Time: 55 minutes
  • Category: Main course
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1/6 of casserole
  • Calories: 703 kcal
  • Sugar: 5 g
  • Sodium: 1360 mg
  • Fat: 35 g
  • Saturated Fat: 8 g
  • Unsaturated Fat: 27 g
  • Trans Fat: 0 g
  • Carbohydrates: 29 g
  • Fiber: 6 g
  • Protein: 57 g
  • Cholesterol: 146 mg