From the brewery:

Rochefort 6 is an amber beer with a delicate white head. It is best served between 12 and 14°C and is smooth and fruity, with a subtle blend of cereal and caramel.

The number 6 does not refer to the alcohol content; it comes from an old Belgian unit of measurement that expressed the density of the wort.

The flavours of this beer have been enjoyed for generations.