We tested the Puck Sucker and liked it, though we can't universally recommend the knock box. Go into a coffee shop and you’ll hear the thwacking of baristas knocking out spent espresso pucks. Espresso ...

This article is part of CNN Underscored’s Guide to Coffee, a two-week focus on everything coffee, from the best methods for brewing it to the best machines to do so and the accessories and gear you ...

Here's my revivew of the new Breville Oracle Dual Boiler, including its best features, price, and overall value the in espresso machine world.