• Attractions
  • Museum or Interpretation Centre
  • Local producer

Bister The Imperial has been part of the Belgian culinary heritage since 1926. As the leader in the Belgian organic mustard market it extends it to share its heritage inc:

  • Traditions and gastronomy,
  • Visit the workshops and incentives,
  • Family-run establishment, with tours and small museum.

Bister represents 10% of classical mustard consumption in Belgium and is the leader on the Belgian market for organic mustard. For several years, the company has diversified and also produces many sauces and condiments.
Despite its expansion, Bister remains a family establishment and has recently moved to Achêne, in the Province of Namur.
Discover the secrets of "The Imperial"

The Mustard Company opens its doors for groups of 15 to 100 people, in French, Dutch or English. Mustard museum and a tasting tour. Bookings can also be made to include a delicious tasting menu comprising dishes cooked with mustard.
Each person gets a gift package condiments offered by the house.
The Bister workshop also offers a culinary incentive ...


COVID-19 : Please keep in mind non essential travels are not supported by Belgian authorities. We do our best to keep our information up to date but it's always best to check with the site you wish to visit before heading there - by phone, email, social media or simply a look at their website - to see their latest opening hours and entry conditions. Some will prefer you to book your ticket in advance. Infos
The information provided is an indication only. We advise you to inquire directly with the organisers of the event that interests you before you leave.

Langue d'accueil

English - French - Dutch


Sales counter


Shop - Motor Home parking - Restaurant