This document provides an overview of common meat substitutes, including tofu, seitan, and tempeh. Tofu has been used for over 2,200 years and comes in different textures, soaking up a variety of flavors. Seitan is derived from wheat and provides protein for vegetarians. Tempeh is traditionally Indonesian, made from grains and soybeans, and is denser than tofu or seitan, requiring braising before cooking.