How to recognise a well-served belgian beer in a café?

  1. A delicious flavour, a distinctive brew with a pleasant bitterness.
  2. No carbonic gas bubbles
  3. A good foamy head that is nice and compact and at least 2 cm all the way around.
  4. The beer should be at a temperature that is pleasant in the mouth : 
    - chilled (+/- 3°C) thirst-quenching beer 
    - cool (+/-6 to 8°C) gourmet beer