Creamy Chicken Pot Pie Casserole

butter

chopped carrots

chopped celery

onion, finely chopped

Yukon gold or red potatoes, peeled and chopped small

salt

pepper

garlic cloves, minced or pressed

all-purpose flour

chicken broth

bar (8 oz) cream cheese, cubed

dried parsley flakes

dried basil

shredded or chunked chicken (I use rotisserie)

frozen peas

tube (8 biscuits) refrigerated flaky buttermilk biscuits

!optional topping

butter, melted

grated parmesan cheese