Chicken Pot Pie Pizza

INGREDIENTS

Biscuit Crust (recipe below)

3 tbsp

butter, divided

1/2

onion, chopped

1/4 cup

carrot, peeled and chopped

1/4 cup

celery, chopped

kosher salt and freshly ground black pepper

sprigs fresh thyme, leaves only, divided

2 tbsp

flour

2 cups

cold milk or half and half

1/4 cup

frozen peas

1 cup

Fontina or Monterey Jack cheese, divided

skinless, boneless chicken breast, cooked and thinly sliced

Parsley for garnish

1 1/2 cups

all-purpose flour

2 tsp

baking powder

1/2 tsp

kosher salt

6 tbsp

butter, chilled and cut into chunks

1/2 cup

milk