This week on Cooking Issues, Dave welcomes friend of the show Harold McGee back to the program. Dave & Harold answer email questions from listeners about everything from earthy aromas to miracle walnuts. Tune in to learn why you should always brine BEFORE cooking, how to properly smoke sausage, why mummies were once thought to be medicinal, how proteins denature and much much more on Cooking Issues. This episode was sponsored by The Museum of Food & Drink.