Much of the controversy over the health benefits or hazards of a soy rich diet arises because people fail to recognize the difference between fermented and unfermented soy. Fermentation ups the beneficia aspects of soy, while minimizing the downsides. Tempeh, a soy cake fermented with Rhizopus mold, is one of the most nutritious and delicious soy foods---one you and your patients should know. Doc Rob, our healthy kitchen guru, offers tips on making tempeh tempting.