Step 1

Preheat the oven 425F and spray a 9x13 casserole dish with oil.

Step 2

In a small bowl, combine buffalo sauce, olive oil, garlic powder, onion powder, salt, and black pepper.

Step 3

In a large bowl, combine sweet potatoes with half of the buffalo sauce mixture until all of the sweet potato is covered.

Step 4

Add the sweet potato to the baking dish and roast in the oven for 30 minutes, flipping the potatoes halfway. It's important to make sure the potatoes cook through.

Step 5

Add the chicken and broccoli to the same large bowl, add the rest of the buffalo sauce, and combine well to coat the ingredients.

Step 6

After 30 minutes have passed, add broccoli and chicken on top of sweet potatoes. Bake for another 20-25 minutes until the chicken has fully cooked.

Step 7

Finally, sprinkle the casserole dish with cheddar cheese. Broil for 3-5 minutes until the cheese has melted.

Step 8

Garnish with green onion.