What is the best practice when documenting Required Restrictions like vegetarianism or Kosher requirements?

Answer

Listing the positive requirement (e.g., 'Vegan, requires no animal products whatsoever')

For required restrictions based on lifestyle or religion, it is best practice to list the positive requirement rather than just listing what is excluded, as this guides the chef toward appropriate substitutions.

What is the best practice when documenting Required Restrictions like vegetarianism or Kosher requirements?
fooddietpreference