Miso is fermented soybean paste made from mashed soybeans that have been mixed with salt and a mold culture and aged for 6-36 months. Yum? It may not sound appetizing, but fermentation is a natural process that simply involves bacteria breaking down and "digesting" carbohydrates. And bacteria aren't that scary. If you don't believe me, some fermented foods that you may regularly enjoy include sauerkraut, pickles, sourdough bread, beer, wine, and yogurt. Miso is used to give a rich depth of flavor to many foods, and it is a common base for soups[...]