It's often said that cask beer “finishes” in the pub’s cellar, but what does that actually mean? What happens inside a cask beer as it conditions? You're about to find out.
Dispense digest: How nitro beer works
Ever wondered why the head on a nitro beer, like Guinness, sticks around longer than on a regularly carbonated beer? Today’s dispense digest is all about nitro beer.
Natalya Watson, Beer Sommelier 