Frequently asked questions

Are there any allergens in La William sauces?

Wheat, barley, celery and fish are allergens which may be found in some La William sauces. That means that some people may get an allergic reaction when eating these substances. You will find all allergens clearly listed in the ingredients list on all our sauces. 

Do La William sauces contain genetically modified organisms?

No. Never. La William sauces do not contain any genetically modified organisms or GMOs. 

Where can I purchase La William sauces?

You can find La William in the following chain stores:

  • Colruyt
  • Okay
  • Cora
  • Match/Smatch
  • Louis Delhaize
  • Intermarché
  • Ecomarché
  • Makro
  • Prima
  • Spar Lambrechts
  • Alvo
  • Eurospar
  • Cactus 


Find a Point of Sale near you. For PoS in other countries please contact us.

I’m looking for a certain product, but I can’t find it in
my supermarket?

Certain supermarkets don’t have all our products in their range yet. If you want a particular product to be available in your store, don’t hesitate to speak to the shopmanager about stocking our sauces.

Do you have any other questions? 

Just ask us with the form below: 

All fields and required. 

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La William, taste is everything

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