So, I'm having some friends over this weekend to do a tasting of Westy 12, St Bernardus Abt 12 and Rochefort 10 this weekend. The Abt 12 has a best by date of 8 10 14 The Rochefort has a best by date of 11 7 17 The Westy 12 is from the brick release in December I've read that the best by date for Rochefort 10 is five years after bottling. Is this the same for St Bernardus Abt 12? This would mean it was bottled in 2009, is that correct? Edit: It may have been more appropriate to post this in the cellaring forum.