This fresh interpretation of a Southern favorite tastes even better the day after it’s made. Crumbled tofu or TVP (textured vegetable protein) may be used instead of vegetarian burger crumbles. Liquid Smoke is a hickory flavoring which is stirred in near the end of the cooking time to add a pleasant smoked nuance to the stew. It is available at natural food stores. Vegetarian Worcestershire sauce, available in natural food stores, is made without anchovies.