My friend, and loyal Stone Creek customer, Ryan Jinks emailed me an interesting article on crema last night. He found it while perusing coffeegeek.com. Click Here to check it out...but first, stop by one of Our Stores to pick up a Solo, Doppio, or Americano made with Bold No 5 Espresso so that you can see what the author is talking about first hand. Thanks for the article, Ryan!