FermUp is a weekly conversation about the art, science and history of food fermentation brought to you by two fermentation enthusiasts. We cover the what, why and DIY how-to. Learn the history and ways to ferment common food items such as sauerkraut, kimchi, kombucha, kefir and yogurt. We also explore cultures of fermentation from around the world. If it is fermentable and edible, we will discuss it.