I just returned from Duesseldorf and brought my wife home some Frankenheim Lemon, which is 70% Lemon and 30% altbier. It was a hit! Now I want to brew her some.
Anyone know how I could do this? I assume it isn't as simple as combining Lemon juice or Lemonaid when bottling... and it appears to be more than just a lemon zest type of flavoring.