01 -
Set the oven to 190°C and allow it to reach temperature.
02 -
In a large bowl, combine the diced cooked chicken, frozen mixed vegetables, cream of chicken soup, garlic powder, onion powder, salt, pepper, and chicken broth. Mix thoroughly.
03 -
Transfer the filling mixture evenly into a casserole or pie dish.
04 -
In a separate bowl, whisk together the flour, baking powder, and salt. Cut in the cold cubed butter until the mixture resembles coarse crumbs.
05 -
Stir in shredded cheddar cheese and garlic powder. Gradually pour in the milk, mixing just until combined without overmixing.
06 -
Drop spoonfuls of the biscuit dough evenly over the prepared filling.
07 -
Bake in the preheated oven for 30 minutes or until the biscuit topping is golden brown and the filling is bubbling.
08 -
Allow the dish to cool for a few minutes before serving.