Buffalo Chicken Casserole - Recipes | Go Bold With Butter

Ingredients

• 1 pound boneless chicken breast, diced
• 1 1/2 teaspoon salt
• 1 teaspoon black pepper
• 1/2 teaspoon garlic powder
• 1/2 teaspoon onion powder
• 6 tablespoons butter, divided
• 1 small yellow onion, diced
• 2 garlic cloves, minced
• 2 medium carrots, peeled and diced
• 2 stalks celery, diced
• 16 ounces cream cheese, softened
• 3/4 cup buffalo sauce
• 1/4 cup ranch or blue cheese dressing
• 1/3 cup sliced scallions, plus more for topping
• 1 pound wide egg noodles, cooked
• 3/4 cup shredded Cheddar cheese
• 3/4 cup shredded Monterey Jack cheese
• 1/3 cup Panko bread crumbs