Spread the melted butter in the bottom of a 9x13" baking dish. Add the chicken in an even layer, followed by the frozen vegetables. Sprinkle the seasonings evenly out overtop, but DO NOT stir.
4 tbsp butter, 4 cups chopped rotisserie chicken, 1 12 oz bag frozen peas & carrots, 1 tsp garlic powder, 1 tsp onion powder, 1/2 tsp pepper
Add the soup and broth to a mixing bowl and whisk together to evenly combine. Pour this mixture over the vegetables and chicken in the baking dish.
1 10.5 oz can cream of chicken soup, 2 cups chicken broth
In another mixing bowl add the biscuit mix, milk, and cheese mixing just until combined. Spread this mixture evenly out overtop of the casserole.
1 11.36 oz box cheddar bay biscuit mix, 2 cups whole milk, 1/2 cup shredded cheddar cheese
Bake at 350° for 55-60 minutes.
Mix the melted butter and seasoning packet together, and brush it out evenly overtop of the cobbler crust.
2 tbsp butter, seasoning packet
Let the dish rest for 5 full minutes, then serve and enjoy!