For those of you new to the scene, cask beer is unique because it has not undergone the carbonation process via carbon dioxide and is served without any CO2 or Nitrogen. It is served a little flatter and warmer than what the general public is used to, however it lends to the flavor and the aroma what the normal carbonation process could leave out. Luckily for us Utahns, we have a couple places around town that will serve some quality cask beer.