For those of you who delve into espresso based beverages you’ll want to check this out. I often find needed help from the guys and gals over at coffeegeek.com. A major variable is how the milk is steamed. You all know it, when someone messes up your latte at “Fourbucks” there’s hell to pay. If you have a machine at home and you’ve never had much success, check out this link. Bottoms up!