I adapted a traditional French Candian Tourtiere (meat pie) recipe to use TVP. It is now very vegetarian!
Reconsitute the TVP with 2 cups of the stock. Chop onions, mushrooms and celery. Heat oil in a large skillet. Add TVP, garlic, onions, mushrooms, celery, salt, cinnamon, pepper, savory, and cloves and bring to a boil. Simmer for 35 to 45 minutes (or longer) until only 2 tablespoons of liquid remain. Stir in bread crumbs, parsley and egg and mix well.
Prepare pie crust. Add filling to the crusts. Curl (roll edges). Prick with a fork several times. Bake at 375oF for 40 to 45 minutes.