ZATEC PILSNER January 1, 2009Beers A-Zlight pilsnerJohn Fortunato Taking into account its ‘sell by’ date was overdue by December ’04, possibly deterring mediocre Czech lagers’ chances, its butterscotch tingle and oily popcorn backdrop form musty yeast-soured center. Brisk Saaz hops enliven minor citric zest.