Slow Cooker Crispy Chicken Pot Pie

chicken thighs

russett potatoes (, peeled and diced)

yellow onion (, peeled and diced)

carrot (, peeled and diced)

celery stalk (, diced)

frozen corn

Kosher salt and pepper to taste ((if using table salt use about half the amount))

chicken stock ((or water))

flour

butter

heavy cream

frozen peas

parsley and biscuits (, for garnish (optional))