INGREDIENTS FOR TWO 9" PIES (10-12 SERVINGS) -3 lbs whole chicken roasted or cooked in stock (4 cups shredded chicken) -4 homemade or store bought raw pie crusts -2 leeks -4 celery stalks -2 garlic cloves -3 medium baked or boiled potatoes -4 medium roasted or steamed carrots -1 cup frozen peas -2 bay leaves -3 thyme sprigs -1/4 cup minced parsley -1/2 cup white wine -1/2 cup dried porcini mushrooms -1 L chicken stock -1/2 cup butter -1/2 cup flour -1 tsp salt -1/2 tsp black