A few weeks ago we offered our listeners a long list of handy holiday gifts for home cooks. One of our suggestions was the new sous vide systems that use a submersible wand to handle the temperature control side of things. So guess what? I ended up getting one for Christmas, and I've already used it a couple times. With Chef Jerry Pellegrino of Schola Cooking School at my side with advice, I am confident that I will master this technique...